四级阅读选词填空试题及答案解析(四级阅读选词填空试题及答案详解)

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

While elderly people 47.tend to sleep for fewer hours than they did when they were younger, this has a 48.negative effect on their brain's performance and they would benefit from getting more, according to research.

Sean Drummond, a psychiatrist at the University of California, San Diego, said that older people are more likely to suffer from broken sleep, while younger people are better at sleeping 49.efficiently straight through the night.

More sleep in old age, however, is 50.associated with better health, and most older people would feel better and more 51.alert if they slept for longer periods, he said.

"The ability to sleep in one chunk overnight goes down as we age but the amount of sleep we need to 52.function well does not change," Dr Drummond told the American Association for the Advancement of Science conference in San Diego.

"It's 53.definitely a myth that older people need less sleep. The more healthy an older adult is, the more they sleep like they did when they were 54.younger. Our data suggests that older adults would benefit from 55.continuing to get as much sleep as they did in their 30s. That's 56.different from person to person, but the amount of sleep we had at 35 is probably the same amount we need at 75."

47. N 空前有to填动词

48. L 空前冠词空后n.填a.

49. H 空后a.填ad.

50. B be associated with 常用词组

51. A 空前more填a.

52. J 空前to填动词

53. F 所在句完整 填ad.加强语气

54. O 空前be动词缺表语填a.

55. E 空前介词, 空后介词+宾语, 填动名词

56. G 缺表语填a.

  相关文章:

   1.alterv.改变，改动，变更2.burstvi.n.突然发生，爆裂3.disposevi.除掉;处置;解决;处理(of)4.blastn.爆炸;气流vi.炸，炸掉5.consumev.消耗，耗尽6.splitv.劈开;割裂;分裂a.裂开的7.spitv.吐(唾液等);唾弃8.spillv.溢出，溅出，倒出9.slipv.滑动，滑落;忽略10.

   关于四级写作，通常大家都会背诵一些作文模板句和常用素材，考场上再结合主题自己写一些，这样在作文上拿到的分数就会达到一个相对稳定的档次。想要在此基础上锦上添花，今天四六级和大家分享22020年6月大学英语四级模板范文：景点，希望对您有所帮助。大学英语四级模板范文：景点ThePal

   听力的训练是一项系统工程。只靠多听，采取量中求质的办法，是很难大幅度地提高学生的听力的。要提高学生听力，应从以下几方面入手。1、读准语音正确的语音是听音辨音的基础，只有把英语音学准读准，才能进行听音辨音。因此，我要求学生每天早晨坚持半小时的听录音跟读练习，跟读过程中，只求读准语音。随堂设计5分钟的辨音练习，形式可多样化。比如：一生朗读，其余听辨有无错

   四六级考试网提醒各位考生，11月12日大学英语四六级考试准考证打印入口已经开通了，距离考试的日子越来越近，今天和大家分享2018年12月大学英语六级作文模板：谚语格言类，请看下面的文章内容。文章题目为一句格言或谚语，通常模式为：解释谚语-举例论证-画龙点睛1.阐述名言或主题所蕴涵的意义。2.分析并举例使其更充实。Thegoodol

   2022年6月大学英语四级考试需要提前准备，提前背些范文，对范文里的句子进行灵活改编，能够更容易在写作中拿到高分，四六级网小编为大家整理2022年6月英语四级写作范文，希望对大家的四级考试作文题有帮助~Directions:Forthispart,youareallowed30minutestowriteacompositiononthetopic:MyViewontheL