Want a good night's sleep? Then turn off your computer, cell phone or PSP two hours before you go to bed.
These things have bright lights. When our eyes see bright lights just before sleep, our sleep patterns (模式) change, a study has found.
Our body clock starts shutting us down for bed at 9 or 10 pm. But bright lights make our minds think that it is still daytime. That wakes us up and leaves us sleepless, experts say.
But if you read a paper book before sleeping, you won't have this problem. This is because light from a bedside lamp (台灯) does not go straight into our eyes.
Also, if you are watching a television from across the bedroom, you won't have problems falling asleep. The TV sends light to us from a distance, so the light won't be as strong.
1.The writer tells us to turn off the computer before bed time.
A. half an hour B. an hour C. two hours D. three hours
2.Which of the following may make us sleepless?
A. Reading a newspaper. B. Talking on QQ.
C. Reading a book. D. Watching TV.
3.Why can't we sleep well if we use a computer before bed time?
A. We think it is daytime if we leave computers on.
B. We feel too excited to sleep after using computers.
C. Lights from computers are brighter than other lights.
D. Lights from computers can change our sleep patterns.
1.C
2.B
3.D
【解析】
1.根据文章内容Want a good night's sleep? Then turn off your computer, cell phone or PSP two hours before you go to bed.可知答案为C
2.根据文章内容Our body clock starts shutting us down for bed at 9 or 10 pm. But bright lights make our minds think that it is still daytime. That wakes us up and leaves us sleepless, experts say.可知答案:为B
3.根据文章内容大意可知答案为D.
科目:初中英语 来源:2013届辽宁省盘锦市中考模拟(二)英语卷(带解析) 题型:补充句子
( Eric came back home from school on Friday evening. )
Eric:Hi, Dad! I'm back.
Dad:Hmm, Eric ! How was your study this week?
Eric:Pretty goo D. And I have good news to tell you. Do you want to know?
Dad:Of course. 【小题1】______________________ ?
Eric:I won first prize in the English speech contest.
Dad:Well done. 【小题2】your science? Any progress?
Eric:Yes, Dad! At least I tried my best and learned a lot from my mistakes.
Dad:Good! I' m sure that you can catch up with your classmates very soon.
Eric:Thank you, Dad! I've been busy these days and 1 feel tired. Shall we 【小题3】______ tomorrow?
Dad:A picnic? Why not? We all need to relax ourselves.
Erie:Great! 【小题4】? And what time?
Dad:Let's go to Central Park at 8:00 in the morning.
Eric:【小题5】?
Dad:The radio says it' s a fine day. Finish your homework first and we can help mum do something for the picnic,
Eric :That' s wonderful, Dad.
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科目:初中英语 来源:2012-2013学年辽宁省盘锦市中考模拟(二)英语卷(解析版) 题型:补充句子
( Eric came back home from school on Friday evening. )
Eric:Hi, Dad! I'm back.
Dad:Hmm, Eric ! How was your study this week?
Eric:Pretty goo D. And I have good news to tell you. Do you want to know?
Dad:Of course. 1.______________________ ?
Eric:I won first prize in the English speech contest.
Dad:Well done. 2.your science? Any progress?
Eric:Yes, Dad! At least I tried my best and learned a lot from my mistakes.
Dad:Good! I' m sure that you can catch up with your classmates very soon.
Eric:Thank you, Dad! I've been busy these days and 1 feel tired. Shall we 3.______ tomorrow?
Dad:A picnic? Why not? We all need to relax ourselves.
Erie:Great! 4.? And what time?
Dad:Let's go to Central Park at 8:00 in the morning.
Eric:5.?
Dad:The radio says it' s a fine day. Finish your homework first and we can help mum do something for the picnic,
Eric :That' s wonderful, Dad.
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