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1. It's very dangerous to be ____ to the SARS virus without any protection.A disclosed B uncover C affected D exposed?

2. He always brings me a pretty gift ____ he comes to visit me.

A by the time B sometimes C every time D at times

3. ---- Do you _____ any difficulty ______ the subject ?

------ Yes. It¡¯s too hard for me.

A.take; to understand B. have; in understanding C.take; understanding D. have; to understand

4. It is human activities on the earth that are to _______ global warming.

A. be blamed for B. to blame for C. take charge of D. be responsible with

5. Not everybody attending the meeting agreed to the suggestion ______ by the chairman.

A. put up B. put on C. put forward D. put out

6. The old professor is very strict both______ himself and _____ his work.

A. in; with B. with; in C. with; for D. for; in

7. You have to be very ______about making a comment on your students¡¯ performance in school.

A. curious B. enthusiastic C. optimistic D. cautious

8. _____ the assignment said above, you have to write a 200-word composition on environment pollution.

A. In addition B. Apart from C. Except D. Other than

9.The Southern States wanted to ______ the Union, so the American Civil War ______.

A. get away with; broke up B. get away from; broke up

C. break away from; broke out D. break away from; was broken out

10 ---How careless you are! You have _____ the most important point in document.

A. left away B. left with C. left for D. left out

11.At the bottom of her heart, nobody can ________ of her father, who made what she is today.

A. take the place B. take place C. in instead D. replace

12.What you are saying now is not _________ what you said last week.

A. in a agreement with B. fit in with C. consistent with D. similar with

13.?John?received?an?invitation?to?dinner,?and?with?his?work?______,?he?gladly? accepted?it.?

A. was??finished? B.?finishing ?C.?having?finished? D.? finished

14. I won¡¯t go to the party unless _______.

A. I invited B. am invited C. being invited D. invited

15. Although _______ many times, she still made the same mistake.??? A. she told???? B. told??? C. was told???? D. telling 16. The _____ look on the student¡¯s face suggested that your ______question made him _______.

A. puzzling; puzzling; puzzled B. puzzled; puzzled; puzzling

C. puzzling; puzzled; puzzled D. puzzled; puzzling; puzzled

17. _______ to his research, the old professor has often to be reminded to have his dinner.

A. Having devoted B. Being devoted C. Devoting D. Devoted

18. ________more attention, the trees would have grown better.

A. Given B. Being given C. Having given D. Give

19. When the housewife returned home, she was ______ to see a stranger ______on the sofa, _____ and asleep.

A. surprised; seating; drunk B. surprising; seated; drinking

C. surprised; seated; drunk D. surprising; sitting; drinking

20. Their daughter was ______ the family, who went to Beijing University after graduation from middle school.

A. a credit to B. a honor to C. a memory of D. pride to

21.To their great fear£¬they found________in the heaviest snowfall they had ever had.

A£®they were catching B£®themselves caught

C£®they had caught D£®themselves catching

22.Special entrances _____ buildings should be constructed ______ the convenience of the old and disabled.

A. of; for B. to; for C. into; for D. to; with

23. nice£¬the food was all eaten up soon.

A. Tasting B. Taste C. Tasted D. To taste

24. Only in this way _______our goals.ª¤A. we can reach?????? B. had we arriveª¤ C. we can arrive???? D. can we reachª¤

25. I have had my bike _____, and I am going to have somebody ___ my radio tomorrow.

A. repair, to repair B. repairing ; to be repaired

C. repaired , repair D. to repair; repairing

26._______ by too many of their problems, I didn¡¯t know how to deal with those children.

A. Puzzle B. Puzzling C. To be puzzled D. Puzzled

27. We must get the house _____ during the holidays.

A. painted B. painting C. paint D. to paint

28. The two strangers talked as if they ________ friends for years.

A. should be B. would be C. have been D. had been

29.There were two roads ______ to the station.

A.lead B. led C. leading D. to lead

30. She made the demand that she _____ at once.

A. leave B. leaves C. left D. to be left

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(A)

Will it matter if you don't have your breakfast ? A short time ago , a test was given in the United States. People of different ages, from 12 to 83, were asked to have a test . During the test , these people were given all kinds of breakfasts , and sometimes they got no breakfast at all. Scientists wanted to see how well their bodies worked when they had different kinds of breakfasts.

The rules show that if a person eats a right breakfast , he or she will work better than if he or she has no breakfast. If a student has fruit , eggs, bread and milk before going to school ,he or she will learn more quickly and listen more carefully in class.

The result is opposite to what some people think . Having no breakfast will not help them lose weight . This is because they are so hungry at noon that eat too much for lunch . They will gain weight instead of losing it . You will lose weight if you reduce your other meals.

31. During the test , the people were given _________.

A. no breakfast at all. B. different breakfast or sometimes none

C. very rich breakfasts D. little food for breakfast

32. Scientists wanted to know whether __________.

A. breakfast had any effect on work and studies.

B. people were interested in breakfast

C. breakfast did harm to people 's health

D. people would work better without breakfast

33. According to the passage , some people think without breakfast they will ____ A. lose weight B. get a good result in their work

C. gain weight D. not be hungry at all.

34. Which of the following sciences is not right?

A. It is bad for your health to have no breakfast.

B. No breakfast and more lunch may make you fatter.

C. The more breakfast you have, the more quickly you will learn in class.

D. If you don't eat much for lunch and supper , you may lose weight.

(B)

A group of travelers were having dinner in a restaurant .While they were eating fish, they began to tell stories about finding valuable stones inside fish .

An old man ,who had listened to their conversation quietly ,said at last ,¡±Now I¡¯m going to tell you a true story of my own .When I was young ,I worked in a large company in London .As is usual with other young people ,I fell in love with a pretty girl .Soon we were engaged .Two months before our marriage ,I was suddenly sent to Edinburgh on business .My stay was a bit longer than I had expected .At last my work was done and I left for home .Before I left Edinburgh , I bought a nice diamond ring for my sweet-heart .On my way to London ,I was looking through a newspaper .It was then that I learned of my sweet-heart¡¯s getting married to another man. I was so sad that I threw the diamond ring into the water. A few days later, when I was eating fish ,I bit on something very hard .What do you think it was?

¡°The diamond ring ,¡± shouted his friends . ¡°No,¡± said the old man sadly ,It was a fish bone.

35.The young man bought a diamond ring ______

A. soon after he started working in Edinburgh .

B. when he got engaged to his sweet-heart .

C. after her marriage.

D. when he was going to return.

36. The man was very angry because _______

A. he threw away his diamond ring.

B. his sweet-heart had married someone else

C. he had been away longer than expected

D. a hard stone gave him a terrible pain

37. The other travelers expected the old man to ____

A. get back the diamond ring

B. bite on a stone

C. find a fish bone

D.tell an interesting but untrue story.

38.Which statement is not mentioned in the passage ?

A. The man was married with his girlfriend at last.

B.The old man worked in a company when he was young .

C. He was sent to Edinburgh before he was going to be married .

D. He is unhappy so he threw the diamond ring into the water

(C)

What to do if a fire starts?

Imagine it¡¯s late at night. You hear the smoke detectors go off. You smell smoke when you wake up. Do you know what to do?

If a fire starts in your home, remember your escape plan and leave as quickly as possible. Keep the following things in mind to make a safe escape.

¡ñCall¡°Fire!¡±to warn everyone in your family.

¡ñIf you know where the fire is, close as many doors as possible between you and the fire.

¡ñIf you¡¯re in bed, roll out of bed and onto the floor. Crawl on the floor next to a wall. Being near the ground makes it easier to breathe. If possible, cover your mouth and nose with a wet cloth.

¡ñFeel the entire surface of a door before you open it. If the door is warm or hot, do not open it. The fire is probably right outside your room. Find another way to leave the room. If the door is cool, open it a little.

¡ñLook out and try to see the fire. If it is safe, leave the room. Remember to stay on the floor.

¡ñIf your clothes catch fire, stop immediately. Drop to the ground and roll. Remember£ºStop, drop and roll.

¡ñCall the fire department from outside and wait for help to arrive.

39£®What is the first thing you should do if a fire starts in your home?

A£®Call the fire department

B£®Call¡°Fire¡±to warn your family members.

C£®Collect your favorite belongings to save from the burning house.

D£®Have a white sheet from a window to let the fire department know where to go.

40£®What should you do if a fire starts and you are in bed?

A£®Jump out of bed and run away.

B£®Roll out of bed and stand on the floor.

C£®Stay in bed and then jump out of the window.

D£®Roll out o