开放英语3 复习资料(1)(4)

开放英语3 复习资料(1) 开放英语3,复习,模拟,小抄

－ Take mild sleeping pills (30) ______ the first few days in the new time zone if you need them.

21. A) excited B) exciting C) excitted D) excitting

22. A) of…on…of B) of…in…of C) from…on…from D) from…in…from 23. A) where B) - （不填） C) which D) that

24. A) - （不填） B) in C) to D) at 25. A) will leave B) is leaving C) leave D) have left

26. A) after B) in C) on D) before

27. A) effects B) effect C) affect D) affects

28. A) short B) shorten C) less D) lessen

29) A) good B) better C) best D) most

30. A) at B) for C) of D) on (Key: 21. B 22. D 23. C 24. C 25. C 26. D 27. A

28. D 29. C 30. B Passage 2

A study (21) _____________ that fitness is the key (22) ______ long life, irrespective of body shape or even smoking habits. Researchers discovered that people (23) _________ exercise live longer than those who do not, (24) __________ they are overweight and smoke. The study found that the least fit of the 6,000 middle-aged men in the study were five times (25) research than the fittest. This was true whether or not the men had heart problems, smoked or (26) ______ overweight. Scientists concluded that it was better to be fat and active than skinny and sedentary. Dr Ken Cooper, a fitness expert, said, "You are better off smoking a packet of cigarettes a day and (27) __________ regularly than being a non-smoker and sedentary." Although he adds, " But don't misunderstand me. I am not endorsing smoking. I am trying to tell you how dangerous it is to be sedentary."

(28) ________, the study appears to fly in the face of research last year which concluded that more than 30,000 people die prematurely every year in Britain from illnesses caused by being overweight. The British Government is putting pressure on

manufacturers (29) ____________ high levels of sugar in food and to restrict the hard-sell of junk food to children in order to improve the nation's health. But the new study suggests the Government (30) __________ more people to exercise.

21. A) showing B) show C) has shown D) had shown

22. A) to B) for C) of D) in

23. A) –(不填) B) which C) whom D) who 24. A) if B) unless C) even if D) because 25. A) like B) likely D) less likely D) more likely

26. A) was B) were C) is D) are 27. A) to exercise B) exercising C) exercise D) exercised

28. A) However B) So C) Although D) 29. A) reduce B) reducing C) to reduce D) reduced

30. A) encouraged B) encouraging C) to encourage D) encourage

(Key: 21. C 22. A 23. D 24. C 25. D 26. B 27. B 28. A 29. C 30. D) Passage 3

More and more people (21) ____ to install burglar alarms in their houses if they want to get insurance. Insurance companies (22) ____ people in certain areas to install the alarms before they will give them insurance for the fast year. This is (23) ____ to increasing crime in some parts of the country. This can be a problem for people (24) ____ are struggling to make (25) ____ ends meet. The alarms, (26) ____ can be very expensive, need to be installed by an electrician. It is (27) _____ that 20% of homes have alarms installed, and that another 20% of people plan (28) _____ but have not installed them (29) _____. The insurance companies told people (30) _____ the alarms on all doors and windows.

21. A. must B. have C. had D. has 22. A. have been asked B. asked C. will ask D. have been asking

23. A. due B. caused C. because D. because of

24. A. which B. what C. who D. – 25. A. the B. all C. - D. those 26. A. that B. which C. who D. it 27. A. estimate B. estimating C. estimates D. estimated