m. Cloze (30 points)
Directions:For each blank in the following passage, there are four choices marked A, B, Cand D. Choose the one that is most suitable and mark your answer by blackening the corresponding letter on the Answer Sheet.
Enough sleep is important to health. The amount of sleep 21 depends on the age of the per-son and the conditions in which sleep 22. The young may need more sleep than the old, but23 eight hours is enough for the health of grown-ups. Some can do with less than this amount but 24 may need more. Every person knows his own need. It is then a matter of how to 25
it. Sleep should be always enough to make one relaxed(松弛) and ready for 26 work.
Fresh air is 27 to sound sleep(酣睡). It is not 28 reason for some people to insist that it is practical to sleep in the open air.29 a person can keep himself warm,out-of-door sleeping probably gives the body 30 complete relaxation.
Ability to sleep is largely a habit. The conditions referred to only lead to sleep. Out-of-door31, a good habit of regular drinking and the avoidance of late eating and 32 are all helpful to sound sleep. Such factors are largely within the 33 of any person. A bath at 34 , neither hot nor cold but of body temperature, may be helpful to sleep. Sleeping pills should never be taken except when suggested by 35 .
( )21.A.wished B. expected C. needed D. wanted
答案：B
( ) 22. A.falls down B. breaks out C. wakes up D. takes place
答案：C
( ) 23.A. seldom B. sometimes C. always D. generally
答案：D
( )24. A. children B. women C.man D. Few
答案：B
( ) 25. A.Help B. satisfy C. demand D. Take
答案：A
( ) 26.A. HardB. his own C. a day's D. Good
答案：D
( ) 27.A. necessary B. able C. no good D. Best
答案：D
( ) 28. A.he best B. at all C. without D. a good
答案：B
( ) 29. A.As B. Where C. Unless D. When
答案：D
( ) 30. A. a strong B. a most C. a bad D. an exciting
答案：C
( ) 31. A. walks B. exercises C. trips D. Housework
答案：C
( ) 32. A. worry B. fear C. carelessness D. hard work
答案：B
( ) 33. A. fight B. plan C. control D. thought
答案：D
( ) 34. A. any time B. bed time C. midnight D. lunch time
答案：A
( ) 35. A. the sleeper B. a doctor C. a child D. parents
答案：C
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