to do / to have done——青夏教育精英家教网——

摘要： to do / to have done

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Do you know what are good manners (礼貌)？In fact , having good manners is 46 in different countries . In some Asian countries , it is good manners to take off your 47 before you go into a house . 48 in European countries , even if they sometimes are very dirty, this is not done. If you are a guest (客人)in a Chinese house , when you have a meal , you usually do not 49 food . You often leave a little to show that you have had 50 . But in England , a guest always finishes food to show that he 51 it . We must know the customs (风俗) of other countries , so that they will not think 52 bad--mannered . People all over the world 53 that a well—mannered person should be kind and 54 to others. If you remember this , at least you will not go far wrong . Everybody likes a person 55 good manners , and no one likes a person with bad manners. Keep your manners, please .

【小题8】A.agree B. guess C.invent D find

D．hard-working

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Do you know what are good manners (礼貌)？In fact , having good manners is 46 in different countries . In some Asian countries , it is good manners to take off your 47 before you go into a house . 48 in European countries , even if they sometimes are very dirty, this is not done. If you are a guest (客人)in a Chinese house , when you have a meal , you usually do not 49 food . You often leave a little to show that you have had 50 . But in England , a guest always finishes food to show that he 51 it . We must know the customs (风俗) of other countries , so that they will not think 52 bad--mannered . People all over the world 53 that a well—mannered person should be kind and 54 to others. If you remember this , at least you will not go far wrong . Everybody likes a person 55 good manners , and no one likes a person with bad manners. Keep your manners, please .

D．hard-working

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Do you know what are good manners (礼貌)？In fact , having good manners is 46 in different countries . In some Asian countries , it is good manners to take off your 47 before you go into a house . 48 in European countries , even if they sometimes are very dirty, this is not done. If you are a guest (客人)in a Chinese house , when you have a meal , you usually do not 49 food . You often leave a little to show that you have had 50 . But in England , a guest always finishes food to show that he 51 it . We must know the customs (风俗) of other countries , so that they will not think 52 bad--mannered . People all over the world 53 that a well—mannered person should be kind and 54 to others. If you remember this , at least you will not go far wrong . Everybody likes a person 55 good manners , and no one likes a person with bad manners. Keep your manners, please .

1.A. the same B.different C. the good D. wrong

2.A. hat B. coat C.shoes D. glasses

3.A. So B.If C. But D. Although

4.A.buy B. cut up C. eat up D.cook

5.A. enough B. most C. more D.little

6.A. hates B. takes C. enjoys D.forgets

7. A.him B. us C. me D. them

8.A.agree B. guess C.invent D find

9. A. strict B. helpful C. careful D.hard-working

10.A.for B. to C. in D. with

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Do you get enough sleep? With so much homework it's often difficult to get the rest you need. But you need to try， because sleep keeps you healthy and it stops you getting fat.
Recently， a group of US scientists did a study (调查) of kids aged between 8 and 13. The study found that if kids sleep for just one extra (额外的) hour each day, the chance of their getting fat is cut by about 30 percent .
Why? When people don't get enough sleep, they become tired. When they are tired, they don't exercise enough. Also， kids like snacks: If they are awake (醒着的) an extra hour or two each day，they have more time to eat snacks or other unhealthy foods.
So， how much sleep should you get? Scientists suggest 10 to 11 hours a night for kids aged 5 to 12. For older kids, eight to nine hours will do.
小题1:How many reasons are given why people might get fat without enough sleep?

小题2:If you are under 10， how long do the scientists advice you to sleep?

A．10 to 11 hours.

B．8 to 9 hours.

C．8 to 13 hours.

D．As long as possible.

小题3:Where was the study done by the scientists?
A. In China.        B In Britain.        C. In America.        D. In Japan.
小题4:What does" eight to nine hours will do" mean?
A. Eight to nine hours' sleep will be good and enough.
B Eight to nine hours' sleep will be too long.
C. Eight to nine hours' sleep will help get fat.
D. Eight to nine hours' sleep will help eat snacks and unhealthy foods.
小题5:What does the passage talk about?
A. How to get long sleep.
B How to keep fat.
C. Enough sleep makes people healthy and slim (苗条)
D. Long sleep makes people healthy and slim.

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Do you know what are good manners (礼貌)？In fact , having good manners is 46 in different countries . In some Asian countries , it is good manners to take off your 47 before you go into a house . 48 in European countries , even if they sometimes are very dirty, this is not done. If you are a guest (客人)in a Chinese house , when you have a meal , you usually do not 49 food . You often leave a little to show that you have had 50 . But in England , a guest always finishes food to show that he 51 it . We must know the customs (风俗) of other countries , so that they will not think 52 bad--mannered . People all over the world 53 that a well—mannered person should be kind and 54 to others. If you remember this , at least you will not go far wrong . Everybody likes a person 55 good manners , and no one likes a person with bad manners. Keep your manners, please .

D．hard-working

查看习题详情和答案>>