－How much did you want ________ that?

－________.

[　　]

    You hear this，“No wonder you are fat．All you ever d0 is eat．”You feel sad．“I skip my breakfast and supper．I run every morning and evening．What else can I do?”

    Basically you can do nothing．Your genes，not your life habits，determine your weight and your body constantly tries to maintain it．

    Albert Stunkard of the University of Pennsylvania found from experiments that“80 percent of the children of two fat parents become fat，as compared with no more than 14．percent of the children of two parents of normal weight．”   

    How can obese people become thinner through dieting? Well，dieting can be effective．but the health costs are great．

    Jules Hirsch，a research physician at Rockefeller University，did a study of eight fat people．They were．given a liquid formula（配方）providing 600 calories a day．After more than 10 weeks，the subjects lost on average 45 kg．But after leaving the hospital，they all regained the weight．

    The results were surprising：by metabolic（新陈代谢的）measurement，fat people who lost large amounts of weight seemed like they were starving．They had psychiatric problems．They dreamed of food or of breaking their diet They were anxious and depressed．Some wanted to kill themselves．They hid food in their rooms．

    Researchers warn that it is possible that weight reduction doesn’t result in normal weight，but in an abnormal state lust like that of starved non．obese people．   

    Thin people, however，suffer from the opposite．They have to make a great effort to gain weight  Ethan Sims of the University of Vermont got prisoners to volunteer to gain weight．In four to six months—they ate as much as they could．They succeeded in increasing their weight by 20 to 25 percent. But months after the study ended，they were back to normal weight and stayed there．

    This did not mean that people are completely without hope in controlling their weight．It means that those who tend to be fat will have to constantly battle their genetic inheritance（遗传）if they want to significantly 1ower their weight．

    The findings also provide evidence for something scientists thought was true—each person has a comfortable weight range．The range might be as much as 9kg．Someone might weigh 60--69kg without too much effort．But，going above or below the natural weight range is difficult.The body resists by feeling hungry or full and changing．the metabolism to push the weight back to the range it seeks．

The story is mainly written to       。

    A．point out the relations between our body and mind

    B．warn us it’s extremely harmful to reduce or gain our weight

    C．tell us that it’s difficult to make a significant change in our weight

D．stress that dieting 1s a recommended way to help you reach your desired weight   

Jules Hirsch’s study’found that         ．

     A．big weight loss could lead to mental problems

     B．a person’s weight can be decided by their parents’ weight

     C．only dieting cannot produce a desired result in weight reduction

     D．big efforts to lose weight may result in a weight much heavier than one’s normal weight

From the text，we know that the body can still feel comfortable

     A．when the weight goes up or down by 6 kg

     B．when the weight goes up or down by l0 kg

     C．when the weight is increased by 20 to 25 percent

     D．when the weight is decreased by 20 to 25 percent

What can be inferred from the passage?

     A．When it comes to weight，naturalness is the healthiest

     B．Weight reduction could be both risky and painful．

     C．Seek professional advice when reducing your weight．

     D．There’s no hope and no point in controlling your weight．

You hear this，“No wonder you are fat．All you ever d0 is eat．”You feel sad．“I skip my breakfast and supper．I run every morning and evening．What else can I do?”

    Basically you can do nothing．Your genes，not your life habits，determine your weight and your body constantly tries to maintain it．

    Albert Stunkard of the University of Pennsylvania found from experiments that“80 percent of the children of two fat parents become fat，as compared with no more than 14．percent of the children of two parents of normal weight．”   

    How can obese people become thinner through dieting? Well，dieting can be effective．but the health costs are great．

    Jules Hirsch，a research physician at Rockefeller University，did a study of eight fat people．They were．given a liquid formula(配方)providing 600 calories a day．After more than 10 weeks，the subjects lost on average 45 kg．But after leaving the hospital，they all regained the weight．

    The results were surprising：by metabolic(新陈代谢的)measurement，fat people who lost large amounts of weight seemed like they were starving．They had psychiatric problems．They dreamed of food or of breaking their diet They were anxious and depressed．Some wanted to kill themselves．They hid food in their rooms．

    Researchers warn that it is possible that weight reduction doesn’t result in normal weight，but in an abnormal state lust like that of starved non．obese people．   

    Thin people, however，suffer from the opposite．They have to make a great effort to gain weight  Ethan Sims of the University of Vermont got prisoners to volunteer to gain weight．In four to six months—they ate as much as they could．They succeeded in increasing their weight by 20 to 25 percent. But months after the study ended，they were back to normal weight and stayed there．

    This did not mean that people are completely without hope in controlling their weight．It means that those who tend to be fat will have to constantly battle their genetic inheritance(遗传)if they want to significantly 1ower their weight．

    The findings also provide evidence for something scientists thought was true—each person has a comfortable weight range．The range might be as much as 9kg．Someone might weigh 60--69kg without too much effort．But，going above or below the natural weight range is difficult.The body resists by feeling hungry or full and changing．the metabolism to push the weight back to the range it seeks．

56．The story is mainly written to       。

    A．point out the relations between our body and mind

    B．warn us it’s extremely harmful to reduce or gain our weight

    C．tell us that it’s difficult to make a significant change in our weight

D．stress that dieting 1s a recommended way to help you reach your desired weight   

57．Jules Hirsch’s study’found that         ．

     A．big weight loss could lead to mental problems

     B．a person’s weight can be decided by their parents’ weight

     C．only dieting cannot produce a desired result in weight reduction

     D．big efforts to lose weight may result in a weight much heavier than one’s normal weight

58．From the text，we know that the body can still feel comfortable

     A．when the weight goes up or down by 6 kg

     B．when the weight goes up or down by l0 kg

     C．when the weight is increased by 20 to 25 percent

     D．when the weight is decreased by 20 to 25 percent

59．What can be inferred from the passage?

     A．When it comes to weight，naturalness is the healthiest

     B．Weight reduction could be both risky and painful．

     C．Seek professional advice when reducing your weight．

     D．There’s no hope and no point in controlling your weight．

 After spending a weekend away with my adult son, I was so impressed by his

 generous heart that I sent him this letter.

Dear son,

I want to thank you for teaching me a very 36 lesson in life by the great

example you 37 When we were eating at that cafe in Bondi and a person who

had __38__ his hamburger didn't have enough money to pay for it, without any

39 ,  you went over and put the     40     $2 into his hand.

When we were leaving, you 41 threw a five-cent coin onto the pavement and

Said 42_ like, "Some kid will really enjoy 43 this. "

Last week, a young man 44 me in the line at a petrol station didn't have

45 money to pay for his petrol.  I asked the money collector, "How much 46

is he?" She told me he had meant to put $15 of petrol in his ear 47   he had been

looking at the wrong gauge (计量器) and had put in 15 48 ,  which came to just

 over  49'_. That is an easy mistake  50  both gauges run fast.

Something made me think of you and 51 you did that night at the cafe in

Bondi. I handed the man $6. He was so 52 and said, "But why would you do

this for me?" I just smiled as I thought of you.

Thank you, son, for teaching me that "it's 53 to give than receive". Now

when I sec a five-cent coin on the 54 and want to pick it up, I think of you

and leave it _55 , just in case some kid will get a kick out of finding it.

Love always.   Mum.

After spending a weekend away with my adult son, I was so impressed by his generous heart that I sent him this letter.

Dear son，

　 I want to thank you for teaching me a very __1__ lesson in life by the great example you __2__. When we were eating at that café in Bondi and a person who had __3__ his hamburger didn't have enough money to pay for it, without any __4__， you went over and put the __5__ $2 into his hand.

When we were leaving, you __6__threw a fivecent coin onto the pavement and said __7__　 like, “Some kid will really enjoy __8__ this.”

　　 Last week，a young man __9__ me in the line at a petrol station didn't have __10__　 money to pay for his petrol. I asked the money collector，“How much __11__ is he？” She told me he had meant to put $15 of petrol in his car __12__ he had been looking at the wrong gauge(计量表) and had put in 15 __13__， which came to just over __14__. That is an easy mistake __15__ both gauges run fast.

Something made me think of you and __16__ you did that night at the caré in Bondi. I handed the man $6. He was so __17__ and said，“But why would you do this for me？”I just smiled as I thought of you.

　　 Thank you, son, for teaching me that “it's _18__to give than receive”. Now when I see a fivecent coin on the__19__ and want to pick it up, I think of you and leave it __20__， just in case some kid will get a kick out of finding it.

　　　　　　　　　　　　　　　　　　　　　 Love always,

Mum

1. A. humorous　　　　　 B. private　　 　C. reasonable　　　　 D. valuable

2. A. followed　　　　　 B. gave　　 　　C. set　　　　　　　 D. took

3. A. ordered　　　　　　 B. booked　　 C. offered　　　　　　 D. bought

4. A. hesitation　　　　　 B. doubt　　 　 C. permission　　　　 D. difficulty

5. A. other　　　　　　 　B. last　 　　　C. extra　　　　　　 D. rest

6. A. again　　　　　　　 B. already　　 C. only　　　　　　　 D. also

7. A. nothing　　　　　 　B. everything　　 C. anything　　　　 D. something

8. A. finding　　　　　　 B. accepting　　 C. looking for　　　　 D. pointing at

9. A. behind　　　　　　 B. beyond　　 C. ahead of　　　　　　 D. next to

10. A. much　　　　　　 B. some　　 　C. any　　　　　　　 D. enough

11. A. far　　　　　　　 B. long　　 C. short　　　　　　　　 D. high

12. A. and　　　　　　 B. but　　 　C. so　　　　　　　　 D. while

13. A. litres　　　　　　 B. kilograms　　 C. pounds　　　　 D. kilometres

14. A. $15　　　　　　 B. $20　　 C. $25　　　　　　 　　 D. $30

15. A. until　　　　　　 B. as　　 C. although　　　　　　 D. unless

16. A. what　　　　　 B. which　　 C. whatever　　　　　 D. whichever

17. A. excited　　　　 B. surprised　　 C. interested　　　 D. encouraged

18. A. easier　　　　　 B. better　　 C. faster　　　　　　 D. worse

19. A. corner　　　　　 B. way　　 C. ground 　　　　　 D. carpet

20. A. there　　　　　 B. here　　 C. out　　　　　　 D. around