Daniel Boone was born in the United States in 1734. He didn't go to school and couldn't read, although he learned all about the forests, streams and hunting. He could move silently like an Indian leaving no marks. He loved to live alone in the woods where nothing frightened him.

When he grew up, he married and tried to settle down on a farm. A year later, however, he wasn't satisfied and decided to go into the unknown western lands, crossing the Appalachian Mountains. When he returned after two years, he became famous for his long journey. He brought valuable animal skins and told stories about the Indians.

After this, he chose to keep travelling to unknown places. Once he lost to the Indians in battle and was taken away. The Indians liked him and became his friends.

Daniel Boone died at the age of 86. He is remembered as an explorer(探险者)and a pioneer who lived an exciting life in the early years of American nation.

1.Daniel Boone's early life was mainly spent in ______ .

A．learning about nature

B．hunting with his friends

C．learning useful skills from the Indians

D．studying at home because he couldn't go to school

2.When he got married, Daniel Boone first planned to ______.

A．set up a large farm

B．go on a journey with his wife

C．find food, new land for his farm

D．live a peaceful life with his family

3.Daniel Boone became famous because ______ .

A．he travelled a lot in the western lands

B．he was very good at telling stories

C．he found better animal skins than others

D．he was the first to climb the Appalachian Mountains

4.Why did the Indians want to make friends with him?

A．Because they wanted to learn from him.

B．Because he wanted to make peace with them.

C．Because they wanted to make friends with white people.

D．No reason is told in this article.

5.In this article, Daniel Boone is best described as ______ .

A．warm-hearted                          B．strong

C．careful                               D．brave

 

Ants have a reputation for strength,organization and teamwork.But researchers have now discovered that a key secret to the success of ants is their ability to identify the importance of age in the work place.

A study of Gentral American leaf-cutter ants has shown that the younger and stronger members are give the toughest job of cutting therough the leaves they harvest.Their sharp youn teeth do this job effectively,but as they get older their teeth become relatively worn and blunt.

But rather than being retired or abandoned by the group,the ageing ants are given a new role more suyted to their physical abilities.They become carriers and teansport the leaves back to the kingdom where they are harvested for food.

The findings by researchers from the University of Oregon and the Oregong State University support previous research showin the survival of a leaf-cutter kingdom depends on the efficiency(效率）of is workers.

“Cuting leaves is hard work,”said Dr.Robert Schofield,who led the research team.“Much of the cutting is done with a V-shaped blade(刀片）between teeth on their jaws.This blade starts out as sharp as the sharpest razor blade that humans have developed.”But over rime the teeth become blunter and the cutting job slows down.The team estimated that,because of this age-related wear,a colony(蚁群)spent twice the energy cutting leaves than it would if all the ants had sharp blades.Its findings support the idea that wear and break can be significant problems for insects as well as largre animals.

Like humans,leaf-cuttre ant recognize that older members of the group can still make a worhwhile contribution to society.“This study shows an advantage of social living that we are familiar with,”said Dr.Schofield.

1.The younger and stronger ants do the toughest job because      .

A．they can teansport the leaves effectively

B．they have a sharp blade to cut leaves

C．other members are busy with other work

D．they can finish the job in a better organized way

2.The undrelined word“blunt”in the second paragraph can be replaced by      .

A．quite loose	B．less sharp
C．quite fragile	D．more dirty

3.What happens to the ants when they become old?

A．They no longer hve work to do.

B．They keep doing the same work.

C．They have to leave and live on themselves.

D．They are given a new worthwhile job.

4.It can be learned from the passage that       .

A．Dr.Schofield is the first to research leaf-cuttre ants

B．older ants are more powerful in carrying leaves

C．large animals can also suffer from some kind of wear

D．leaf-cutter ants are the most lever ants in the world

5.What can be the best title for the passage?

A．The key secret to the success of ants

B．The developed structure of ant colony

C．The most challenging job for leaf-cutter ants

D．No V-shaped blade,no success of ants

 

阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并从答题卡上将该选项涂黑。

I sat in the all-too-quiet waiting room of the cancer center, counting the minutes until my treatment. I thought I'd  36  it two years ago, but it was back. After my   37    diagnosis, Nom and Dad had driven more than l,200 miles from their home to be with me for three  38  while I was getting over from   39   and chemotherapy(化疗). When the cancer returned last, they, once again,   40    it here , too. They waited for hours while I received my treatments------Dad with his   41   and Mom with a magazine.

But now, they were   42   in Westlake.

My children are  43   and my four brothers live far from my home outside Pittsburgh,Pennsylvania.  I knew    44  of them would come if  asked, but I didn't want to  45   them,even with the intense    46  I felt.

I   47   picked one of the magazines on the end table beside me and couldn't help  wishing my  48   were there inside. One publication caught my   49  , a magazine I liked best and had   50    to ages ago. I couldn't tell you the last time when I'd read an issue. I   51   it up and I started right in with the letters to the   52  .

"I love  53   my copy every month," the first letter began. The author mentioned a daughter who  54    in Clinton, Pennsylvania. Huh, that's funny. I thought. That's my town! I read the letter to the end, where my    55   fell upon the author's signature:

"Thank you, Margie and Tom Parrish, Westlake, Louisiana"

Alone? Hardly. Margie and Tom-or as I call them, Mom and Dad-were right beside me,even now.

1.A. treated           B. beaten         C. infected              D. operated

2.A. first             B. terrible        C. invisible               D. last

3.A. days             B. months        C. years                 D. hours

4.A. illness            B. hospital       C. work                 D. surgery

5. A. made             B. put           C. hoped               D. arrived

6.A. pen               B. glasses        C.Bible                D. smile

7. A. in hospital        B. back home     C. at work              D. in town

8.A. youn             B. caring         C. struggling            D. full-grown

9.A. any              B. some          C. none                 D. both

10.A. scare             B. disappoint      C. surprise              D. trouble

11.A. loneliness         B. pride          C. happiness             D. anger

12.A. half-heartedly      B. carefully       C. seriously             D. anxiously

13.A. brothers           B. children       C. friends               D. parents

14.A. thought           B. mind          C. eye                  D. hand

15.A. referred           B. subscribed      C. turned               D. contributed

16.A.put                B.picked         C.set                   D.broke

17.A. editor             B. writer         C. producer              D. reader

18.A. editing            B. sending        C. receiving             D. organizing

19. A. studied            B. worked        C. died                 D. lived

20.A.gaze               B.touch          C.thought               D.sense

 

Lego, the inventor of those colorful bricks that have inspired kids’ imaginations world-wide, has celebrated its 50th anniversary.

On January 28, 1958, a man named Godtfred Kirk Christiansen created the plastic building bricks that can now be found in almost every child’s toy box. The simple building block has become one of the most well-known and popular toys around the world.

"The Lego brick continues to be very attractive, because it allows children, and others, to develop their creativity and imagination," said Charlotte Simonsen, a spokeswoman of the Danish Lego company.

The company’s building brick allows an infinite number of links. With just two bricks there are 24 different links, and with six, there are 915 million possibilities, according to Lego.

A half-century after its creation, more than 400 million children and adults spend five billion hours a year putting the bricks together and pulling them apart. Also, the bricks made today can still interlock with those made in 1958.

Lego bricks are not just child’s play: they also attract the interest of adults. South Korean adventurer, Heo Young-Ho, who climbed Mount Everest in 1987, left a Lego toy behind in the snow during his climb.

After its great success Lego experienced a severe crisis at the end of the 1990s, hit hard by fierce competition from electronic games. This so-called "Toy of the Century" then suffered a dark period that lasted several years.

With great efforts, the company began to prosper again, and in 2006 it earned about 1.5 billion dollars in 130 countries. Seven boxes of Lego are now sold every second around the world, and 19 billion bricks are produced each year: enough to encircle the Earth five times！

The Lego bricks have remained popular in the past 50 years as a result of _______.

  A. attracting many children worldwide  B. brought imagination to the children worldwide

  C. making the children and even adults worldwide creative and imaginative

  D. having infinite links that bring many imagination

The author gave the example of South Korean adventurer Heo Young-Ho in order to prove that ______.

  A. Heo Youn-Ho also loved playing Lego bricks

  B. the Lego bricks made him a mountain climber

  C. the Lego bricks not only interest children but also adults

  D. the Lego bricks are a must when on goes on an adventure

It can be inferred from the text that ______.

  A. there are 915 different links with just 6 bricks

  B. the Lego Bricks Company has made a lot of money from the people worldwide

  C. the Lego Bricks can’t compare with computer games

  D. the bricks made today don’t change much compared with those made in 1958

The underlined word “hit” in the seventh paragraph means _____.

  A. defeated in a fight or a competition

  B. have a crash in an accident or a fight

  C. get known through a song

  D. attack    somebody   in a fight

The main idea of the story is that _____.

  A. Lego bricks: brilliant past and struggling future

  B. Lego bricks: an attraction of both children and adults

  C. Lego bricks: making creativity and imagination

  D. Lego bricks: making billions of money every year

Daniel Boone was born in the United States in 1734. He didn't go to school and couldn't read, although he learned all about the forests, streams and hunting. He could move silently like an Indian leaving no marks. He loved to live alone in the woods where nothing frightened him.
When he grew up, he married and tried to settle down on a farm. A year later, however, he wasn't satisfied and decided to go into the unknown western lands, crossing the Appalachian Mountains. When he returned after two years, he became famous for his long journey. He brought valuable animal skins and told stories about the Indians.
After this, he chose to keep travelling to unknown places. Once he lost to the Indians in battle and was taken away. The Indians liked him and became his friends.
Daniel Boone died at the age of 86. He is remembered as an explorer(探险者)and a pioneer who lived an exciting life in the early years of American nation.
【小题1】Daniel Boone's early life was mainly spent in ______ .

A．learning about nature

B．hunting with his friends

C．learning useful skills from the Indians

D．studying at home because he couldn't go to school

【小题2】When he got married, Daniel Boone first planned to ______.

A．set up a large farm

B．go on a journey with his wife

C．find food, new land for his farm

D．live a peaceful life with his family

【小题3】Daniel Boone became famous because ______ .

A．he travelled a lot in the western lands

B．he was very good at telling stories

C．he found better animal skins than others

D．he was the first to climb the Appalachian Mountains

【小题4】Why did the Indians want to make friends with him?

A．Because they wanted to learn from him.

B．Because he wanted to make peace with them.

C．Because they wanted to make friends with white people.

D．No reason is told in this article.

【小题5】In this article, Daniel Boone is best described as ______ .

A．warm-hearted	B．strong
C．careful	D．brave