1、( )1. You _ be Carol. You havent changed a bit after all these years.A. canB. willC. shallD. must( )2. Neither the students nor their teacher_ invited to the party last evening.A. is B. are C. wasD. were( )3. Is Peter coming? No, he _his mind after a phone call at the last minute.A. changes B. chang
2、edC.was changing D. had changed ( )4. As the smallest child of his family, Alex is always longing for the time _ he should be able to be independent.A. when B. where C. whichD. whom( )5. The little pupil took his grandma _ the arm and walked her across the street. A. on B. by C. atD.in( )6. Did Mr W
3、hite tell you_? Yes. He said he went there in 2006.A. why did he visit Kunming B. where he spent his holidays C. how he goes to WuhanD. when he travelled to Tibet( )7. If you miss this chance, it may be years _ you get another one.A. as B. since C. before D. after( )8. Each year lots of visitors com
4、e to China because she is _country.A. So a beautiful B. very a beautiful C. Such beautiful a D. So beautiful a( )9. Mr Wang, I have difficulty_ the text.Remember _ it three times at least .A. to understand; reading B. understanding; reading C. understanding; to read D. to understand; to read( )10. T
5、his apple is delicious. I want to have _ one.A. the second B. a secondC. two D. second二、完形填空(20小题,每小题2分。共40分)(A)Imagine the 11 days in a new time zone. Slow to respond to the 12 , your body clock is confused. Youre sleepy all day, but when its time for bed, you can 13 fall asleep. Obviously you are
6、14 jet lag(时差反应).Travelers have traditionally fought this 15 with sleeping pills or alcohol. There are actually healthier ways that can work just as 16 . For example, the moment you get on the airplane, start 17 your biological block to the destinations time. If its daytime in your destination, try
7、to stay 18 . Walking around the cabin(客舱) can be of help. When its nighttime, try to sleep. In that case, eat before the flight, 19 an empty stomach will prevent you from sleeping. These tips will help you start a new 20 of sleep and wakefulness.( )11. A. first B. last C. second D. only ( )12. A. fl
8、ight B. change C. suggest D. climate( )13.A. easily B. soon C. hardly D. nearly ( )14. A. suffering from B. working on C. looking into D. leading to( )15. A.danger B.problem C.waste D.fear ( )16.A.briefly B.slowly C.suddenly D.effectively( )17. A.checking B.sending C.adjusting D.stopping( )18.A.awak
9、e B.alone C.hungry D.calm( )19.A.though B.so C.whole D.or( )20. A.understanding B.cycle C.research D.trend (B)How long can human beings live? Most scientists who study old age think that the human body is 21 to live no longer than 120 years. However, 110 years is probably the longest that anyone cou
10、ld hope to live if he or she is 22 healthy and lucky. Some scientists even say we can live as long as 130 years! Yet, our cells simply cannot continue to reproduce 23 . They wear out, and as a result, we get old and 24 die.Even though we cant live forever, we are living a 25 life than ever before. I
11、n 1900, the average American life span (寿命) was only 47 years, but today it is 75 years!When does old age begin then? Sixty-five may be out-of-date as the 26 line between middle age and old age. After all, many older people dont begin to experience physical and mental 27 until after age 75.People ar
12、e living longer because more people 28 childhood. Before modern medicine changed the laws of nature, many children died of common childhood 29 . Now that the chances of dying 30 are much lower, the chances of living long are much higher due to better diets and health care.( )21. A.discovered B. sele
13、cted C. improved D. designed( )22. A. extremely B. generally C. slowly D.completely ( )23. A. rapidly B. harmlessly C. endlessly D. separately( )24. A. terribly B. hopelessly C. automatically D.finally( )25. A. busier B. longer C. richer D. happier( )26. A. finishing B. guiding C. waiting D. dividing( )27. A. stress B. damage C. decline D. failure( )28. A. enjoy B.survive C. remember D. val
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