A strange thing happens to nearly everybody a...

A strange thing happens to nearly everybody at night. They turn off the lights, pull up the covers and______ their eyes. Several hours later, they ______ again. Strange, isn’t it?

Sleep puzzles science. Scientists and doctors would rather talk about why one can’t fall asleep. They are not so sure ______ causes sleep.The best conditions for sleep are good health and meal which is ______ too big nor too small. No worries and a comfortable place can help you fall asleep______.They don’t think it’s good for two people to sleep in one bed.

Strange things happen during sleep. For example, you move often. You would feel ______if you didn’t. You also dream. Parts of your brain are still ______when you dream. Dreaming happens when the ______and imagination parts of your brain are still awake. In your dream, you can see things that happened _______or people you met before and you might even see things that never happen or people you never meet in your real life. Many scientists say ______ have shown that most of us dream in colour. Bad dreams may be caused by a stomachache. Don’t worry if you dream. Some great stories and poems were begun while the writers slept.

1.A.close B.open C.opened D.closed

2.A.get on B.wake up C.fall asleep D.go to bed

3.A.who B.whom C.what D.which

4.A.both B.none C.either D.neither

5.A.slowly B.heavily C.hardly D.easily

6.A.sad B.tired C.angry D.excited

7.A.away B.asleep C.awake D.afraid

8.A.memory B.education C.attention D.knowledge

9.A.on holiday B.in the past C.in the future D.at the moment

10.A.pictures B.newspaper C.experiments D.suggestions

九年级英语完型填空中等难度题查看答案及解析

A strange thing happens to nearly everybody. At night, people turn off the lights, pull up the covers and close their eyes. Six or seven sleeping hours later, they wake up again. Strange, isn't it?

Sleep ①puzzles science. Scientists and doctors would rather talk about why one can't fall asleep. They are not sure what causes sleep. The best conditions for sleep are good health and meal neither too big nor too small. No worries and a comfortable place are important, too.

Strange things happen during sleep. For example, you move often. You would feel tired if you didn't. You also dream. Part of your brain is still awake when you sleep. Dreaming happens when the memory and imagination in parts of your brain are still awake. Experiments have shown most of us dream in color. Bad dreams may be caused by stomachache. Don't worry if you dream. Some great stories and poems were begun while their writers slept.

1.根据短文内容，猜测①处划线单词puzzle的意思。将字母代号填写在答题卡上。

A.困惑 B.谜语 C.解释

2.列举出文章中提到的好睡眠需要的条件。

① good health　 ②___________　 ③ ___________　 ④ a comfortable place

3.回答问题。Why do people dream while they are sleeping?

_______________________________

4.从文章中找出与Stomachache may cause bad dreams.意思相同或相近的句子。

_______________________________

5.根据文章内容，给本文拟一个合适的标题。

_______________________________

九年级英语多任务混合问题中等难度题查看答案及解析

A strange thing happened 　　　　　　 her last night, so she is afraid

staying at home alone tonight.

A. to; for　　　　　　 B. to; of

C. with; of　　　　 　 D. with; at

九年级英语单项填空中等难度题查看答案及解析

A strange thing happened 　　　　　　 her last night, so she is afraid 　　　　　 staying at home alone tonight.

A. to; for　　　　　　 B. to; of

C. with; of　　　　 　 D. with; at

九年级英语单项填空中等难度题查看答案及解析

A strange thing happened________her last night，so she is afraid to stay at home alone tonight．

A．at

B．for

C．with

D．to

九年级英语单项填空中等难度题查看答案及解析

A strange thing happened _______ her last night, so she goes to her friend’s home tonight.

A. At　　 B. for　　 C. with　　 D. to

九年级英语单选题困难题查看答案及解析

A few months a1., a strange thing happened in my life. I heard a strange sound outside the window every night. I was 2.(scare) and didn't know what to do. I thought there might　 be 3. thief standing outside the window. I asked 4.(I) parents to see what it was. But they didn't find anything.

That lasted for a few 5.(day). I couldn't sleep 6.(good). Sometimes I even couldn't fall asleep. One day, I 7.(buy) a flashlight (手电筒) in a market. 8. midnight, as soon as I heard the strange sound, I was the 9.(one) person in my home to jump out of the bed with the flashlight. I saw a black cat jumping up and down near the window. I was in relief (如释重负). At that moment, I understood that when you find something unusual, you can try finding the a10. in your own way. Have you ever had such kind of experience in your life?

九年级英语语法填空中等难度题查看答案及解析

A few days ago，a strange thing happened in my life.Every night I heard a strange sound outside the window.(1)I_was_nervous_and_didn't_know_what_to_do.I thought there might be a thief (2) ________ (stand) outside the window.I asked my parents to see what it was.(3)但是他们什么也没有发现。That lasted for a few days.I couldn't sleep well.Sometimes I even couldn't fall (4) ________ (sleep)．One day，I bought a flashlight(手电筒) in a market.At midnight，as soon as I heard the strange sound，I jumped out of my bed.With the help of the flashlight，I found a black cat jumping up and down at the window fence.He wanted to make friends with my cat，but couldn't get into our house.So he had to appear on the window fence every night.Do you think it is strange?　 (5)Have_you_ever_seen_such_kind_of_strange_thing_in_your_life?

1.根据短文内容回答问题

What happened to the writer a few days ago?

__________________________________________________

2.将画线部分(1)改为同义句

I ________ ________ and didn't know what ________ ________ do.

3.在(2)和(4)处用所给词的适当形式填空________，________

4.用两种表达方式将画线部分(3)译为英语

①________________________________________

②________________________________________

5.将(5)处的画线部分译为汉语

__________________________________________________

九年级英语多任务混合问题困难题查看答案及解析

What happens when you hear a strange noise at　 night .or find a big spider in the corner of your bedroom ? It often makes us ________.

A. jump　　 B. to jump　　 C. jumping　　 D. jumped

九年级英语单选题中等难度题查看答案及解析

Strange things happen to time when you travel because the earth is divided into twenty-four zones (时区), one hour apart (一个时区相差一小时). You can have days with more or fewer than twenty-four hours, and weeks with more or fewer than seven days.

If you make a five-day trip across the Atlantic Ocean (大西洋), your ship enters a different time zone every day. As you enter each zone, the time changes one hour. Traveling west, you set your clock back, traveling east you set it ahead. Each day of your trip has either twenty-five or twenty-three hours.

If you travel by ship across the Pacific (太平洋), you cross the international date line (国际日期变更线). By agreement, this is the point where a new day begins. When you cross the line, you change your calendar one full day, backward or forward. Traveling east, today becomes yesterday, traveling west, it is tomorrow.

1.Strange things happen to time when you travel because ______.

A. no day really has twenty-four hours　　 B. no one knows where time zones begin

C. the earth is divided into time zones　　 D. how time flies

2.The difference in time between zones is ______.

A. one hour　　 B. more than seven days

C. seven days　　 D. one day

3.If you travel across the Atlantic Ocean, going east, you set your clock ______.

A. one hour ahead in each time zone　　 B. one hour ahead for the whole trip

C. one full day back for each time zone　　 D. neither back nor ahead

4.From this passage, it seems true that the Atlantic ______.

A. is in one time zone　　 B. is divided into twenty-four zones

C. is divided into five time zones　　 D. is divided into seven time zones

5.The international date line is the name for ______.

A. the beginning of any new time zone

B. any point where time changes by one hour

C. the point where a new day begins

D. the point between two different zones

九年级英语阅读理解困难题查看答案及解析