科目: 来源:czyy 题型:
21、Sleep
Babies sleep about eighteen hours a day.Mrs. Thatcher and Napoleon both said they only needed to do it three or four hours a night.Sleep.No one can live without it.But how much do we really need?
Research(研究)by the National Sleep Foundation in Washington says that we all need eight hours' sleep every night.Scientists have found that people who sleep for less than six and a half hours a night are more often ill than people who sleep for eight hours.Going without sleep also increases(增加)the chance of serious illness.Workaholics(工作狂)who sleep for less than five hours often die young,and do less well at work.
The scientists found that adults(成年人)usually sleep for seven hours a night,with 32% sleeping less than six hours.
It also says that the idea that we need less sleep as we get older is completely untrue.“People have no idea how important sleep is to their lives,” Dr Thomas Roth,director of the Foundation says.“Good health needs good sleep.”
“But not too much of it,”says Professor Jim Horne of Loughborough University.“Sleep is like food and drink,”he believes,“you would always like to have a little bit more,but that doesn’t mean you need it.” Professor Home studied a group of people who could spend as many hours as they wanted in bed,after ten hours they didn't find it any easier to get up in the morning.And people who sleep for more than nine hours a night die younger than people who usually sleep for seven or eight!
根据短文内容,选择正确答案。
1.How many hours a day do babies sleep? .
A.8 hours B.3 hours C.4 hours D.18 hours
2.It's for your health to work without sleep.
A.good B.healthy C.bad D.useful
3.The word “it” means in the sentence “But not too much of it”.
A.idea B.sleep C.work D.study
4.Professor Horne found it was not for people to get up in the morning after ten hours' sleep.
A.easier B.happier C.more important D.more difficult
5.The passage(文章)is about .
A.spots B.food C.sleep D.drink
科目: 来源:czyy 题型:
19、补全对话 根据对话内容,在空白处填写适当的话语(话语可能是一个句子,也可能是一个短语或一个词),使对话完整、正确。
Jack:Hello,Lucy!
Lucy:Hello,Jack!
Jack:(1) ?
Lucy:Fine,thanks! And you?
Jack:I'm fine,too.Um,Lucy,would you like to go out to dinner on Saturday night? There's a new restaurant near the station.
Lucy:Yes,I'd love to.But I'm sorry(2) .I have to visit my grandparents.
Jack:Oh,that's too bad.Well,(3) ?
Lucy:Sunday? Let me see.Yes,I think I'm free.
Jack:Great.(4) are we going to meet?
Lucy:At six o'clock?
Jack:Sounds good.Let's meet at the station at six o'clock.
Lucy:(5) .See you on Sunday at six o'clock.
Jack:Right.I'm looking forward to it.
Lucy:Me,too.Bye,Jack!
Jack:Bye,Lucy!
科目: 来源:czyy 题型:
18、Which one means “You can’t take photos here”?
A B C D
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三、补全对话
(每空? 分,共? 分)
科目: 来源:czyy 题型:
16、--Excuse me,where is Xinhua Bookshop?
--Just 200 meters away.You can find it .
A.easy B.hard C.easily D.hardly
科目: 来源:czyy 题型:
14、The two girls are your new classmates.Help ,please.
A.them B.they C.their D.theirs
科目: 来源:czyy 题型:
12、I'm sure this book Li Lei's,because there is his name on it.
A.can't be B.may be C.might be D.must be
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