精英家教网 > 高中英语 > 题目详情

Mea and vegetables are measured in grams and kilograms . Milk and other liquid foods are measured in liters or milliliters , These units only measure quantity : they do not measure the value of the food to the body . The unit which measures the quality or value of food is the calorie, the amount of heat given off by food when it burns . This measurement tells how much energy a certain food has when it is completely used by the body .

Our bodies use varying amount of calories . The more exercise we take, the more calories we burn . If we eat food which contains more calories than we use up , then it is possible that we would increase in weight . In order to avoid becoming overweight , it is advisable to eat a balanced diet and not to eat too many foods that have a high calories rating . The table below gives you some idea of the number of calories in food .

A. Meats

B. Fruits

C. Sweets and pastries

D. Vegetable

Slice of bacon 50

Apple 70

Small chocolate bar 190

60g bean 15

Hamburger 300

Orange 60

Large chocolate bar 225

60g carrot 18

Slice of beef 100

Pear 80

Slice apple pie 300

60g potato 60

Sausage 180

Banana 80

Doughnut 200

60g onion 25

Meat pie 500

Plum 20

Scoop of ice cream 85

60g cucumber 10

Sausage roll 350

Tomato 20

Bag of potato crisps 145

60g cabbage 15

1.Which is the best title of this passage ?

A.How to measure the quality of food

B.Calories in foods

C.The units of measurement

D.How to keep fit

2.How many slices of bacon equal the same number of calories as in a sausage roll ?

A.7

B.6

C.5

D.8

3.To keep he calorie intake down , it is better to eat more  ________ .

A.chocolate

B.meat pie

C.fruit

D.apple pie

4.When do you need the most calories from your diet ?

A.When we sleep

B.In working in the fields

C.While watching a play

D.After having sports

 

【答案】

1.A

2.A

3.C

4.B

【解析】

1.A 主旨题:从第一段的句子:The unit which measures the quality or value of food is the calorie, the amount of heat given off by food when it burns 和第二段的句子:The table below gives you some idea of the number of calories in food . 说明卡路里是衡量食物质量的单位,而表格中就是各种食物的卡路里。选A。

2.A 数字计算题:从表格第二行Slice of bacon 50和第七行Sausage roll 350可知答案是:七片培根。选A。

3.C细节对比题:从表格中看出几个选项中是水果卡路里最少。选C。

4.B细节题:从文章的第二段的:The more exercise we take, the more calories we burn .

看出活动量越大需要卡路里越多。选B。

 

练习册系列答案
相关习题

科目:高中英语 来源:天津同步题 题型:完形填空

完形填空
     It was her giggling that drew my attention.Note taking really wasn't all that funny.
     Walking over to the offender, I asked for the_1_.Frozen, she refused to give it to me.I waited, all
attention in the classroom on the quiet   2   between teacher and student.When she finally   3    it over
she whispered, "Okay, but I didn't draw it."
     It was a handdrawn   4   of me, teeth blackened and the words "I'm stupid" coming out of my mouth.
     I managed to fold it up calmly.My mind,  5  , was working angrily as I struggled not to  6  . I figured
I knew the two most likely candidates for drawing the picture.It would do them some  7   to teach them
a lesson, and maybe it was high time that I did it!
     Thankfully, I was able to keep myself  8  .
     When there were about six minutes remaining, I showed the class the picture.They were all silent as I
told them how  9   this was for me.I told them there must be a reason  10   and now was their chance to
write down anything they needed to tell me.Then I let them write silently while I sniffed in the back of the
classroom.
     As I  11   the notes later, many of them said something like, "I've got nothing against you," or "I'm
sorry you were hurt." Some kids said, "We're   12  of you." But two notes, from the girls who I  13   
were behind the picture, had a list of issues.I was too  14  , too strict…
     Reading those notes, I realized that over the course of this year, instead of  15   my students, I had
begun commanding them to  16  .Where I thought I was driving them to success I was  17   driving them
away.
     I had some apologizing to do.But the next day in the classroom, one boy and one girl each handed me
a card.The one  18    by all the boys expressed sincere regret for the ugly joke.The one from the girls
asked for 19  .
     This was a lesson for both the kids and me.Forgiveness does not change the past, but it does enlarge
the  20   .
(     )1. A. note          
(     )2. A. battle        
(     )3. A. took          
(     )4. A. statue        
(     )5. A. otherwise    
(     )6. A. leave        
(     )7. A. good          
(     )8. A. amused        
(     )9. A. meaningful    
(     )10. A. aside        
(     )11. A. wrote        
(     )12. A. proud        
(     )13. A. figured      
(     )14. A. talkative    
(     )15. A. forcing      
(     )16. A. appreciate  
(     )17. A. actually    
(     )18. A. decorated    
(     )19. A. thankfulness
(     )20. A. friendship  
B. advice        
B. competition  
B. thought      
B. graph        
B. however      
B. cry          
B. harm          
B. controlled    
B. forgetful    
B. above        
B. finished      
B. fond          
B. promised      
B. mean          
B. encouraging  
B. apologize    
B. normally      
B. offered      
B. forgiveness  
B. education    
C. reason      
C. argument    
C. turned      
C. picture      
C. therefore    
C. explain      
C. favor        
C. uninterested
C. regretful    
C. beneath      
C. read        
C. afraid      
C. concluded    
C. clumsy      
C. comforting  
C. compromise  
C. immediately  
C. signed      
C. compensation
C. knowledge   
D. help          
D. conversation  
D. handed        
D. poster        
D. besides        
D. argue          
D. punishment    
D. relaxed        
D. hurtful        
D. behind        
D. collected      
D. ashamed        
D. confirmed      
D. considerate    
D. teaching      
D. achieve        
D. generally      
D. bought        
D. communication  
D. future        

查看答案和解析>>

科目:高中英语 来源:同步题 题型:完形填空

完形填空。

     One day I pulled up to my apartment building and noticed there was a father and daughter
__1__ some things from a moving truck. Normally I'm shy away from contact with __2__.
That particular day, though, something was in me; I can't explain __3__, but I felt like I should
 just help these people, even __4__ something as seemingly unimportant as unloading a truck.
So I __5__ and introduced myself, welcomed them to the town, and asked them to give me
a(n) __6__ to put some proper shoes on. After I had flipflops(夹趾拖鞋)on, I went over and
helped them move all of their __7__ into the apartment.
     After we finished, we talked some and I got to know my new __8__. It might seem unimportant,
but it seems like people are less __9__ and friendly to their neighbors these days; I wanted to
__10__ that, at least in my small __11__ block. So we did talk,and they're from Florida, just
like me.
     At that __12__ time in my life, I was going through a really difficult __13__ with my girlfriend
of 7 years. I didn't feel like helping anyone or doing anything __14__, but I figured why not?And
I'm glad I did. Also, as __15__ would have it, their daughter is my age(college student)and we
each had a mutual(相互的)__16__in one another. This developed into a friendship, and in the
coming months, probably more.
     The __17__ was the act itself, though. I got to know my new neighbors and made some new
friends in the __18__. And I felt really good about it. Since then, I've tried __19__ my comfort
zone to perform other unplanned acts of __20__. So far, so good.I'd encourage everyone else
to do the same!

(     )1.A.stealing  
(     )2.A.teachers  
(     )3.A.which      
(     )4.A.with      
(     )5.A.came up    
(     )6.A.moment    
(     )7.A.treasure  
(     )8.A.neighbors  
(     )9.A.open      
(     )10.A.change    
(     )11.A.house    
(     )12.A.particular
(     )13.A.breakout  
(     )14.A.primitive
(     )15.A.luck      
(     )16.A.choice    
(     )17.A.award    
(     )18.A.game      
(     )19.A.expanding
(     )20.A.success  
B.burdening  
B.strangers  
B.why        
B.about      
B.came on    
B.hand      
B.goods      
B.girlfriend
B.afraid    
B.accept    
B.school    
B.common    
B.breakup    
B.positive  
B.accident  
B.habit      
B.chance    
B.process    
B.decreasing
B.courage    
C.unloading  
C.friends    
C.what        
C.for        
C.came out    
C.hour        
C.furniture  
C.students    
C.curious    
C.receive    
C.apartment  
C.normal      
C.breakthrough
C.meaningless
C.success    
C.love        
C.reward      
C.program    
C.reducing    
C.kindness    
D.packing      
D.parents      
D.when          
D.on            
D.came back    
D.break        
D.belongings    
D.classmates    
D.lucky        
D.observe      
D.company      
D.usual        
D.breakdown    
D.important    
D.result        
D.interest      
D.prize        
D.direction    
D.closing      
D.consideration

查看答案和解析>>

科目:高中英语 来源:同步题 题型:阅读理解

阅读理解。
     The first day of school our professor introduced himself and challenged us to get to know
someone we didn't know. I stood up to look around when a gentle hand touched my shoulder.
I turned around to find a wrinkled, little old lady beaming up at me with a smile that lit up her
entire being.
     She said, "Hi, girl! My name is Rose. I'm 87 years old. Can I give you a hug?"
     I laughed and enthusiastically(热情地)responded, "Of course you may!" and she gave me
a giant squeeze.
     "Why are you in college at such a young, innocent age?" I asked. She jokingly replied, "I'm
here to meet a rich husband, get married, have a couple of children, and then retire and travel!"
     "No seriously," I said. I was curious what may have motivated her to be taking on this challenge
at her age.
     "I always dreamed of having a college education and now I'm getting one!" she told me.
      Over the course of the year, Rose became a campus icon and she easily made friends wherever
she went. She loved to dress up and she reveled in the attention bestowed upon her from the other
students. She was living it up.
     At the end of the semester we invited Rose to speak at our football banquet. I'll never forget
what she taught us.
    "We do not stop playing because we are old; we grow old because we stop playing. There are
only two secrets to staying young, being happy, and achieving success. You have to laugh and find
humor every day. You've got to have a dream. When you lose your dreams, you die!" she said.
     "There is a huge difference between growing older and growing up. If you are nineteen years old
and lie in bed for one full year and don't do one productive thing, you will turn 20 years old. If I am
87 years old, and stay in bed for a year, and never do anything, I will turn 88. Anybody can grow
older. But every minute counts for young men," she added.
     "The idea is to grow up by always finding the opportunity in change.Have no regrets. The elderly
usually don't have regrets for what we did, but rather for things we did not do.The only people who
fear death are those with regrets."
     She concluded her speech by courageously singing The Song of Rose.She challenged each of us
to study the lyrics(歌词)and live them out in our daily lives.
At the year's end, Rose finished the college degree she had begun all those years ago.One week after
graduation Rose died peacefully in her sleep.
1.Rose made herself known to the author in a________ manner.
A.serious  
B.cold
C.humorous  
D.crazy
2.From the information provided in the passage, we know ________.
A.Rose finished the college degree within a year
B.Rose did realize her dream of meeting a rich husband and getting married through college education
C.Rose enjoyed her campus life very much
D.Rose grew so old that she stopped playing
3.Rose delivered the speech________.
A.at the graduation
B.which she prepared carefully
C.ended with The Song of Rose
D.to challenge all the other speakers
4.According to her speech, ________.
A.even you have a dream, you won't succeed
B.all people don't grow up while growing older
C.Rose usually regretted having done something
D.a nineyearold is as old as an 87yearold if he doesn't do anything

查看答案和解析>>

同步练习册答案