Mike ______with Janet for over one year before they got married.

A. had fallen in love   B. had been in love   C. has fallen in love   D.  has been in love

Mike ______with Janet for over one year before they got married.

Mike ____ with Janet for over one year before they got married.

　　A. had fallen in love with B. had been in love

　　C. has fallen in love D. has been fallen in love

Mike ______with Janet for over one year before they got married.

Mike ______with Janet for over one year before they got married.

1. A.
   had fallen in love
2. B.
   had been in love
3. C.
   has fallen in love
4. D.
   has been in love

请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。

I got an opportunity to go on tour with Janet Jackson as one of her dancers. All of the hard work I had done was   36   this very moment. I got the performance of a lifetime. This opportunity was the big   37  for every dancer. Of course, I was overexcited to hear the news, but it was   38  , because a few minutes  39 , I received horrible news.

   My mother told me that  40  had breast cancer. She continued talking, but my mind was  41  and I could not accept anything  42  she was saying. It was like my  43  was beginning and ending all at the same time. When I finally  44  , I heard her say that she had known about it for a few months, but she didn’t want me to worry since I had a big audition（试演）  45  . She explained that she and her doctor thought she could be cured.  46  , when she went to the doctor’s office afterwards, he told her it was becoming more  47  . And it meant she only have a few weeks to live.

   I couldn’t believe it. I really hoped that I could do something to help her, but  48  there wasn’t anything I could do, I felt  49   helpless. I held her as she wept, and I wept right along with her. I told her that I would be there every   50  of the way, just as she was with me. She cried harder and told me to continue to   51  my dreams.

   I had a hard decision to make.   52  with Janet Jackson is a once-in-a-lifetime opportunity, but all I had was my    53  . Therefore, I decide to wave goodbye to the tour and   54   mother till the end. If it is meant to be, It will happen again, and there will be other opportunities. However, I only have one mother, and  55  her leave the earth is a once-in-a-lifetime opportunity for me.

If I were writing a history of my family, some of the darkest moments recorded would be those surrounding Christmas trees. One would certainly think otherwise; selecting and putting up our trees have always been filled with risk. For example, one afternoon dangerously close to Christmas Eve my mother bought what she thought to be a bargain, a glorious tree that was so full and tall that we could hardly get it into the house. Once we did, my father immediately realized that we would have to hire a carpenter to build a stand for it. Another December, perhaps the very next one, we bought a tree earlier than we ever had before. We were happy with its shape and delighted that its size was manageable. We easily placed it in a stand, decorated it from top to bottom, and then self-satisfiedly sat back by the fire in its soft light. Two or three days passed and the truth could not be hidden; we had bought a tree cut so long ago that its needles were coming off. There was nothing to do but undecorate it, take it down, and begin tree shopping again. Our most recent Christmas tree offered still another difficult task. When we brought it home, once again it seemed larger than it was in the great outdoors. To complicate matters, we had bought a new stand, one whose nuts （螺帽） and bolts （闩子） worked more mysteriously than those of our old stands. I persuaded two young neighbors to stop playing basketball and to help us get the tree into the house and set it correctly in the stand. Unfortunately, no one noticed the mud on our helpers' shoes, so only after removing several reddish brown spots from the carpet were we able to discuss the question of where the lights and ornaments （装饰）were stored. Perhaps those who cut their own trees have tales more painful than these. I don't care to hear them, as my family's experiences are enough to cause me to make the following suggestion:" Let's forget the tree next Christmas. Let's simply hang some flowers on the front door and over the mirror in the hall. "
【小题1】The darkest moments in the writer's family were with the fact that _____.

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
For over one hundred and fifty years,Americans of all social classes have worn blue jeans.【小题1】  Whether they are worn for work or for fashion today.Strauss’ invention continues to be popular not only among Americans but also among people around the world.
Levi Strauss was born in Germany in 1829.【小题2】 He grew up in Kentucky before moving to New York in 1847.Before becoming an American citizen and moving to the West in 1853,Strauss worked in his brother’s dry goods business.This gave him a chance to produce his famous invention. After the gold rush of 1949,Strauss decided to move to the West to seek his fortunes.
Strauss did not want to be a person who searched an area for minerals.Instead,he knew he could make a good living by selling supplies to the miners.At first,he planned to sell sewing supplies and cloth.【小题3】 When he heard miners complaining that their clothes were easily broken or they usually tore their pockets during mining,he decided to use a special fabric to make pants for the miners.These pants proved so popular that he quickly ran out of materials to make more.
In 1873,Strauss received a letter from a Jewish tailor named Jacob Davis who had invented a process of connecting pockets with copper rivets(铆钉).This made the pants last a long time.Because Davis did not have the money to patent his idea,he offered to share it with Strauss if Strauss would agree to pay for the patent.    【小题4】  .
By the time Strauss died in 1902,he had made a great contribution to American fashion.
 【小题5】 The business has been growing ever since and Levi Strauss’ company is now one of the largest clothing companies in the world.

For over one hundred and fifty years, Americans of all social classes have worn blue jeans.  1.  Whether they are worn for work or for fashion today, Strauss’ invention continues to be popular not only among Americans but also among people around the world.

Levi Strauss was born in Germany in 1829.     2.   He grew up in Kentucky before moving to New York in 1847. Before becoming an American citizen and moving to the West in 1853, Strauss worked in his brother’s dry goods business. This gave him a chance to produce his famous invention. After the gold rush of 1849, Strauss decided to move to the West to seek his fortune.

Strauss did not want to be a person who searched an area for minerals. Instead, he knew he could make a good living by selling supplies to the miners. At first, he planned to sell sewing supplies and cloth.     3.  When he heard miners complaining that their clothes were easily broken or they usually tore their pockets during mining, he decided to use a special fabric to make pants for the miners. These pants proved so popular that he quickly ran out of materials to make more.

In 1873, Strauss received a letter from a Jewish tailor named Jacob Davis who had invented a process of connecting pockets with copper rivets(铆钉). This made the pants last a long time. Because Davis did not have the money to patent his idea, he offered to share it with Strauss if Strauss would agree to pay for the patent.    4.  

By the time Strauss died in 1902, he had made a great contribution to American fashion.

 5.  The business has been growing ever since and Levi Strauss' company is now one of the largest clothing companies in the world.

A．As a young boy, he moved with his family to the United States.

B．Nobody knew what kind of material was suitable.

C．He did and Levi jeans have been made with metal rivets ever since.

D．However, he did not get much business for those products.

E. He also made a great contribution to America's clothing industry.

F. Since they were invented by Levi Strauss, they have become a symbol of American consumer culture.

G. As the business grew, Strauss got much money from it.

For over one hundred and fifty years, Americans of all social classes have worn blue jeans.  【小题1】  Whether they are worn for work or for fashion today, Strauss’ invention continues to be popular not only among Americans but also among people around the world.
Levi Strauss was born in Germany in 1829.     【小题2】   He grew up in Kentucky before moving to New York in 1847. Before becoming an American citizen and moving to the West in 1853, Strauss worked in his brother’s dry goods business. This gave him a chance to produce his famous invention. After the gold rush of 1849, Strauss decided to move to the West to seek his fortune.
Strauss did not want to be a person who searched an area for minerals. Instead, he knew he could make a good living by selling supplies to the miners. At first, he planned to sell sewing supplies and cloth.     【小题3】  When he heard miners complaining that their clothes were easily broken or they usually tore their pockets during mining, he decided to use a special fabric to make pants for the miners. These pants proved so popular that he quickly ran out of materials to make more.
In 1873, Strauss received a letter from a Jewish tailor named Jacob Davis who had invented a process of connecting pockets with copper rivets(铆钉). This made the pants last a long time. Because Davis did not have the money to patent his idea, he offered to share it with Strauss if Strauss would agree to pay for the patent.    【小题4】  
By the time Strauss died in 1902, he had made a great contribution to American fashion.
 【小题5】  The business has been growing ever since and Levi Strauss' company is now one of the largest clothing companies in the world.

      If I were writing a history of my family, some of the darkest moments recorded would be those about Christmas trees. One would certainly think otherwise; selecting and putting up our trees have always been filled with risk. For example, one afternoon dangerously close to Christmas Eve my mother bought what she thought to be a bargain, a glorious tree that was so full and tall that we could hardly get it into the house. Once we did, my father immediately realized that we would have to hire a carpenter（木匠） to build a stand for it. Another December, perhaps the very next one, we bought a tree earlier than we ever had before. We were happy with its shape and delighted that its size was manageable. We easily placed it in a stand, decorated(装饰) it from top to bottom, and then self-satisfiedly sat back by the fire in its soft light. Two or three days passed and the truth could not be hidden; we had bought a tree cut so long ago that its needles were coming off. There was nothing to do but undecorate it, take it down, and begin tree shopping again. Our most recent Christmas tree offered still another difficult task. When we brought it home, once again it seemed larger than it was in the great outdoors. To complicate matters, we had bought a new stand, one whose nuts (螺帽) and bolts (闩子) worked more mysteriously than those of our old stands. I persuaded two young neighbors to stop playing basketball and to help us get the tree into the house and set it correctly in the stand. Unfortunately, no one noticed the mud on our helpers' shoes, so only after removing several reddish brown spots from the carpet were we able to discuss the question of where the lights and ornaments (装饰物)were stored. Perhaps those who cut their own trees have tales more painful than these. I don't care to hear them, as my family's experiences are enough to cause me to make the following suggestion:" Let's forget the tree next Christmas. Let's simply hang some flowers on the front door and over the mirror in the hall. "

1．The darkest moments in the writer's family were with the fact that _____.

    A．the family bought big Christmas trees B．they had problems decorating their Christmas trees

    C．they had problems picking suitable Christmas trees

    D．they had problems finding carpenters for putting up Christmas trees

2．We can learn from the passage that the writer would like to _____.

A．forget about Christmas stories   

B．get the neighbors to put up their trees

C．buy a better tree to celebrate Christmas   

D．make other decorations rather than Christmas trees

3．When the writer said " my mother bought what she thought to be a bargain", he means ____.

A．she bought the tree at a cheap price   

B．she didn't really want to buy it

C．she had to bargain hard with the salesman   

D．she couldn't afford a more expensive one

4．Which of the following can be the best title for the passage?

A．How to Choose a Christmas Tree         B．No More Christmas Tree for Us

C．Dark Moments of Life              D．Christmas Without Trees

Children at a school in Italy have today begun an experiment to replace all their books with personal computers. The pupils involved will each be given a special laptop that contains their entire courses.
Until today, the Don Milani di Rivoli elementary school in central Turin was like any other. Children turned up, got out their books and pens and began the process of learning. But now, in what's being described as a unique experiment, 60 fifth-grade pupils and a number of third-graders, will start using computers only.
The mini-laptops, which run Windows software, all have a full curriculum programmed into them. The pupils will use the computers to do all their reading and writing. Security systems within the laptops mean the children's access to the Internet is strictly controlled. The machines weigh less than a kilogram, can be dropped from a height of 1.5 metres and are waterproof.
Instead of spending 700 dollars a year on books, the laptops, built by the Italian company Olidata, cost less than 400 dollars. One of the teachers involved in the scheme says that, for the first time, schools will be able to verify in a scientific way how a computer alone can improve the learning process. The experiment, which has the backing of parents, is due to last a year.
In other countries, such a programme is also being carried out. Venezuela is ordering one million low cost laptops for its school children. The machines will be based on the Intel Classmate laptop that has been designed for school children. Many see the deal as a blow for the One Laptop Per Child organization that has also been introducing its child- friendly machine to developing nations.
【小题1】 Which of the following is TRUE about the mini-laptop?

For over one hundred and fifty years, Americans of all social classes have worn blue jeans．  61  Whether they are worn for work or for fashion today．Strauss' invention continues to be popular not only among Americans but also among people around the world．

Levi Strauss was born in Germany in 1829．  62  He grew up in Kentucky before moving to New York in 1847．Before becoming an American citizen and moving to the West in 1853, Strauss worked in his brother's dry goods business．This gave him a chance to produce his famous invention．After the gold rush of 1949, Strauss decided to move to the West to seek his fortunes．

Strauss did not want to be a person who searched an area for minerals．Instead, he knew he could make a good living by selling supplies to the miners．At first, he planned to sell sewing supplies and cloth． 63  When he heard miners complaining that their clothes were easily broken or they usually tore their pockets during mining, he decided to use a special fabric to make pants for the miners．These pants proved so popular that he quickly ran out of materials to make more．

In 1873, Strauss received a letter from a Jewish tailor named Jacob Davis who had invented a process of connecting pockets with copper rivets（铆钉）．This made the pants last a long time．Because Davis did not have the money to patent his idea, he offered to share it with Strauss if Strauss would agree to pay for the patent．  64   ．

By the time Strauss died in 1902, he had made a great contribution to American fashion．

65   The business has been growing ever since and Levi Strauss' company is now one of the largest clothing companies in the world．

A．As a young boy, he moved with his family to the United States．

B．Nobody knew what kind of material was suitable．

C．He did and Levi jeans have been made with metal rivets ever since．

D．However, he did not get much business for those products．

E．He also made a great contribution to America's clothing industry．

F．Since they were invented by Levi Strauss, they have become a symbol of American consumer culture．

G．As the business grew, Strauss got much money from it．

If I were writing a history of my family, some of the darkest moments recorded would be those surrounding Christmas trees. One would certainly think otherwise; selecting and putting up our trees have always been filled with risk. For example, one afternoon dangerously close to Christmas Eve my mother bought what she thought to be a bargain, a glorious tree that was so full and tall that we could hardly get it into the house. Once we did, my father immediately realized that we would have to hire a carpenter to build a stand for it. Another December, perhaps the very next one, we bought a tree earlier than we ever had before. We were happy with its shape and delighted that its size was manageable. We easily placed it in a stand, decorated it from top to bottom, and then self-satisfiedly sat back by the fire in its soft light. Two or three days passed and the truth could not be hidden; we had bought a tree cut so long ago that its needles were coming off. There was nothing to do but undecorate it, take it down, and begin tree shopping again. Our most recent Christmas tree offered still another difficult task. When we brought it home, once again it seemed larger than it was in the great outdoors. To complicate matters, we had bought a new stand, one whose nuts （螺帽） and bolts （闩子） worked more mysteriously than those of our old stands. I persuaded two young neighbors to stop playing basketball and to help us get the tree into the house and set it correctly in the stand. Unfortunately, no one noticed the mud on our helpers' shoes, so only after removing several reddish brown spots from the carpet were we able to discuss the question of where the lights and ornaments （装饰）were stored. Perhaps those who cut their own trees have tales more painful than these. I don't care to hear them, as my family's experiences are enough to cause me to make the following suggestion:" Let's forget the tree next Christmas. Let's simply hang some flowers on the front door and over the mirror in the hall. "

1.The darkest moments in the writer's family were with the fact that _____.

2.We can learn from the passage that the writer would like to _____.

3.When the writer said " my mother bought what she thought to be a bargain", he means ____.

4.Which of the following can be the best title for the passage?

Children at a school in Italy have today begun an experiment to replace all their books with personal computers. The pupils involved will each be given a special laptop that contains their entire courses.

Until today, the Don Milani di Rivoli elementary school in central Turin was like any other. Children turned up, got out their books and pens and began the process of learning. But now, in what's being described as a unique experiment, 60 fifth-grade pupils and a number of third-graders, will start using computers only.

The mini-laptops, which run Windows software, all have a full curriculum programmed into them. The pupils will use the computers to do all their reading and writing. Security systems within the laptops mean the children's access to the Internet is strictly controlled. The machines weigh less than a kilogram, can be dropped from a height of 1.5 metres and are waterproof.

Instead of spending 700 dollars a year on books, the laptops, built by the Italian company Olidata, cost less than 400 dollars. One of the teachers involved in the scheme says that, for the first time, schools will be able to verify in a scientific way how a computer alone can improve the learning process. The experiment, which has the backing of parents, is due to last a year.

In other countries, such a programme is also being carried out. Venezuela is ordering one million low cost laptops for its school children. The machines will be based on the Intel Classmate laptop that has been designed for school children. Many see the deal as a blow for the One Laptop Per Child organization that has also been introducing its child- friendly machine to developing nations.

Which of the following is TRUE about the mini-laptop?

A. It is heavy for pupils to carry.         B. It can't be damaged by water.

C. It is one and a half meters high.              D. It is easily broken or damaged.

The pupils use the laptop to ____ in class.

A. learn their lessons as an aid

B. have a course named computer studies

C. surf the Internet mainly to find information

D. do what they used to do with books and pens

How much money can a pupil save by using the mini-laptop to replace all the books in a year?

A. Less than 400 dollars.                            B. More than 400 dollars.

C. More than 300 dollars.                   D. Less than 300 dollars.

Which of the following about the experiment is TRUE?

A. It has been carried out for over one year.

B. It has already turned out to be a success.

C. The pupils' parents are against it in fact.

D. The pupils' parents are supportive to it.

For over one hundred and fifty years, Americans of all social classes have worn blue jeans．  71 Whether they are worn for work or for fashion today．Strauss' invention continues to be popular not only among Americans but also among people around the world．

Levi Strauss was born in Germany in 1829．  72 He grew up in Kentucky before moving to New York in 1847．Before becoming an American citizen and moving to the West in 1853, Strauss worked in his brother's dry goods business．This gave him a chance to produce his famous invention．After the gold rush of 1949, Strauss decided to move to the West to seek his fortunes．

Strauss did not want to be a person who searched an area for minerals．Instead, he knew he could make a good living by selling supplies to the miners．At first, he planned to sell sewing supplies and cloth．  73 When he heard miners complaining that their clothes were easily broken or they usually tore their pockets during mining, he decided to use a special fabric to make pants for the miners．These pants proved so popular that he quickly ran out of materials to make more．

In 1873, Strauss received a letter from a Jewish tailor named Jacob Davis who had invented a process of connecting pockets with copper rivets（铆钉）．This made the pants last a long time．Because Davis did not have the money to patent his idea, he offered to share it with Strauss if Strauss would agree to pay for the patent．  74  ．

By the time Strauss died in 1902, he had made a great contribution to American fashion．

75  The business has been growing ever since and Levi Strauss' company is now one of the largest clothing companies in the world．

E．He also made a great contribution to America's clothing industry．

F．Since they were invented by Levi Strauss, they have become a symbol of American consumer culture．

G．As the business grew, Strauss got much money from it．

Children at a school in Italy have today begun an experiment to replace all their books with personal computers. The pupils involved will each be given a special laptop that contains their entire courses.

Until today, the Don Milani di Rivoli elementary school in central Turin was like any other. Children turned up, got out their books and pens and began the process of learning. But now, in what's being described as a unique experiment, 60 fifth-grade pupils and a number of third-graders, will start using computers only.

The mini-laptops, which run Windows software, all have a full curriculum programmed into them. The pupils will use the computers to do all their reading and writing. Security systems within the laptops mean the children's access to the Internet is strictly controlled. The machines weigh less than a kilogram, can be dropped from a height of 1.5 metres and are waterproof.

Instead of spending 700 dollars a year on books, the laptops, built by the Italian company Olidata, cost less than 400 dollars. One of the teachers involved in the scheme says that, for the first time, schools will be able to verify in a scientific way how a computer alone can improve the learning process. The experiment, which has the backing of parents, is due to last a year.

In other countries, such a programme is also being carried out. Venezuela is ordering one million low cost laptops for its school children. The machines will be based on the Intel Classmate laptop that has been designed for school children. Many see the deal as a blow for the One Laptop Per Child organization that has also been introducing its child- friendly machine to developing nations.

1. Which of the following is TRUE about the mini-laptop?

A. It is heavy for pupils to carry.         B. It can't be damaged by water.

C. It is one and a half meters high.              D. It is easily broken or damaged.

2. The pupils use the laptop to ____ in class.

A. learn their lessons as an aid

B. have a course named computer studies

C. surf the Internet mainly to find information

D. do what they used to do with books and pens

3. How much money can a pupil save by using the mini-laptop to replace all the books in a year?

A. Less than 400 dollars.                            B. More than 400 dollars.

C. More than 300 dollars.                   D. Less than 300 dollars.

4.Which of the following about the experiment is TRUE?

A. It has been carried out for over one year.

B. It has already turned out to be a success.

C. The pupils' parents are against it in fact.

D. The pupils' parents are supportive to it.

C
Many Older Doctors Plan to Give up Their Practice
The results of a new survey indicate that 48 percent of physicians between 50 and 65 years of age are planning to reduce or end their clinical practice in the next l to 3 years. The findings also suggest that many older physicians believe that their younger counterparts do not have the work ethic they do.
The survey, which was conducted by Merritt Hawkins＆Associates, a Texas-based physician search and consulting firm, suggests that many older physicians are simply unhappy with the changes that have taken place in medicine over the years.
"When Baby Boom doctors entered medicine, they had control over how they practiced and the fee they charged. But the rules changed on them in mid-stream and now many are looking for a ticket out," Mark Smith, executive vice president of Merritt Hawkins＆Associates, said in a statement.   "Our study is the only one I am aware of that examines the career plans of physicians in the 50-to-65 age group." This age group represents more than one-third of all physicians in the U. S. If they stop working in the coming years, it will have a "significant impact" on the overall supply of physicians, Smith told Reuters Health.
The results of the survey, which included 1,170 respondents（调查对象）, show that 24 percent of older physicians are planning to leave clinical practice all together in the next 1 to 3 years. Specifically, 14 percent said they were planning on retiring, 7 percent said they were looking for a medical job in a non-patient care setting, and 3 percent said they were seeking a job in a non-medical field.
For those physicians not leaving clinical practice, many said they would make changes to reduce the number of patients they treat. For instance, 12 percent said they would begin working part-time, 8 percent said they planned to stop taking new patients or markedly reduce their patient load, and 4 percent expressed a desire to work on a temporary basis.
When asked about the work ethic of physicians entering practice today, 68 percent of the respondents said that these younger doctors are not as dedicated or as hard working as physicians who entered practice 20 t0 30 years ago. Fifty-seven percent of older physicians said they would not recommend medicine as a career to their own children. Similarly, 44 percent said they would not select medicine as a career if they were starting out today.   
"The most ominous（不祥的）finding is that about one half of physicians surveyed plant to either abandon patient care in the next 1 to 3 years, or significantly reduce the number of patients they see," Smith said. "The U. S. already is facing a widespread shortage of physicians. Should older, ‘workhorse' physicians choose to give up patient care, access to medical services will be further restricted."
66. Which is NOT true of physicians in the 50-to-65 age group in the U. S.?
A. They are mostly baby boomers.
B. They have nothing to complain about.
C. Many of them plan to gradually stop their practice.
D. They account for over one-third of all physicians in the country.  
67. The survey was focused on         .
A. the living conditions of older physicians in the U. S.
B. the career plans of older physicians in the U. S.
C. the retirement plans of older physicians in the U. S.
D. the achievements of older physicians in the U.S.
68. Many older physicians in the U. S. view the work ethic of their younger
counterparts        .
A. with appreciation    B. with disapproval    C. with jealous        D. with indifference
69. In the eyes of many older physicians, medicine         .
A. comes first in their choice of a career for their children
B. remains their lifelong pursuit
C. is not as good a career as it used to be
D. is more demanding than it used to be
70. If many older physicians stop working in the coming years, Americans will have         .
A. even less access to medical services         B. even better patient care
C. a shortage of younger physicians             D. more job opportunities

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

For over one hundred and fifty years,Americans of all social classes have worn blue jeans.      _1  Whether they are worn for work or for fashion today.Strauss’ invention continues to be popular not only among Americans but also among people around the world.

Levi Strauss was born in Germany in 1829.  2 He grew up in Kentucky before moving to New York in 1847.Before becoming an American citizen and moving to the West in 1853,Strauss worked in his brother’s dry goods business.This gave him a chance to produce his famous invention. After the gold rush of 1949,Strauss decided to move to the West to seek his fortunes.

Strauss did not want to be a person who searched an area for minerals.Instead,he knew he could make a good living by selling supplies to the miners.At first,he planned to sell sewing supplies and cloth.  3 When he heard miners complaining that their clothes were easily broken or they usually tore their pockets during mining,he decided to use a special fabric to make pants for the miners.These pants proved so popular that he quickly ran out of materials to make more.

In 1873,Strauss received a letter from a Jewish tailor named Jacob Davis who had invented a process of connecting pockets with copper rivets(铆钉).This made the pants last a long time.Because Davis did not have the money to patent his idea,he offered to share it with Strauss if Strauss would agree to pay for the patent.    4  .

By the time Strauss died in 1902,he had made a great contribution to American fashion.

  5 The business has been growing ever since and Levi Strauss’ company is now one of the largest clothing companies in the world.

A．As a young boy,he moved with his family to the United States.

B．Nobody knew what kind of material was suitable.

C．He did and Levi jeans have been made with metal rivets ever since.

D．However,he did not get much business for those products.

E.He also made a great contribution to America’s clothing industry.

F.Since they were invented by Levi Strauss,they have become a symbol of American consumer culture.

G.As the business grew,Strauss got much money from it.

Nothing is more frustrating than not being able to sleep, tossing and turning （翻来覆去）. Your mind is racing, going over everything that happened that day. Night noises keep you awake. What can you do? Here are some things you can do to help you to fall asleep.

Sleep only when sleepy

This reduces the time you are awake in bed.

If you can’t fall asleep within 20 minutes, get up and do something boring until you feel sleepy.

Don’t expose yourself to bright light while you are up. The light tells your brain that it is time to wake up.

Don’t take naps

This will ensure that you are tired at bedtime. If you just can’t make it through the day without a nap, sleep less than one hour, and take a nap before 3 p.m.

Get up and go to bed at the same time every day

Even on weekends! When your sleep cycle has a regular rhythm, you will feel better.

Regular exercise can help you sleep well, but the time to do exercise is important. Exercising in the morning or early afternoon will not interfere (干扰) with sleep.

Have a snack before bedtime

If your stomach is too empty, that can interfere with sleep. However, if you eat a heavy meal before bedtime, that can interfere as well. Have a warm glass of milk.

Take a hot bath 90 minutes before bedtime

A hot bath will raise your body temperature, but it is the drop in body temperature that may make you feel sleepy.

1._______ can help you fall asleep at night.

2.Which of the following is NOT true according to the passage?

3.According to the passage, one had better not take naps _______.

4.What can we infer from the passage?