英语四级选词填空强化题及答案

　　英语四级选词填空强化题(一)

　　[A] abilities [I] extent

　　[B] achieve [J] indicates

　　[C] appeal [K] proceeds

　　[D] complaints [L] psychological

　　[E] contributions [M] raised

　　[F] displayed [N] smart

　　[G] essentially [O] standard

　　[H] eventually

　　英语四级选词填空强化题答案

　　47. M) raised 48. L) psychological 49. E) contributions 50. A) abilities

　　51. B) achieve 52. N) smart 53. I) extent 54. J) indicates

　　55. G) essentially 56. H) eventually

　　英语四级选词填空强化题(二)

　　The popular notion that older people need less sleep than younger adults is a myth,scientists said yesterday.

　　While elderly people __47__ to sleep for fewer hours than they did when they wereyounger, this has a(n) __48__ effect on their brain's performance and they would benefitfrom getting more, according to research.

　　Sean Drummond, a. psychiatrist (心理医生) at the University of California, San Diego,said older people are more likely to suffer from broken sleep, while younger people are better atsleeping __49__ straight through the night.

　　More sleep in old age, however, is __50__ with better health, and most older peoplewould feel better and more __51__ if they slept for longer periods, he said.

　　“The ability to sleep in one chunk (整块时间) overnight goes down as we age but theamount of sleep we need to __52__ well does not change,” Dr Drummond told the AmericanAssociation for the Advancement of Science conference in San Diego.

　　“It's __53__ a myth that older people need less sleep. The more healthy an older adultis, the more they sleep like they did when they were __54__. Our data suggests that olderadults would benefit from __55__ to get as much sleep as they did in their 30s. That's __56__from person to person, but the amount of sleep we had at 35 is probably the same amount aswe need at 75.”

　　A) alert I) formally

　　B) associated J) function

　　C) attracting K) mixed

　　D) cling L) negative

　　E) continuing M) sufficient

　　F) definitely N) tend

　　G) different O) younger

　　英语四级选词填空强化题答案

　　47 N tend 48 L negative 49 H efficiently 50 B associated

　　51 A alert 52 J function/ 53 F definitely 54 O younger

　　55 E continuing56 G different

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