Water is very important to living things．Without water there can be no life on the earth．All animals and plants need water．Man also needs water．We need water to drink．to cool our food and to clea 题目和参考答案——青夏教育精英家教网——

题目内容

Water is very important to living things．Without water there can be no life on the earth．All animals and plants need water．Man also needs water．We need water to drink．to cool our food and to clean ourselves．Water is needed in offices，factories and schools．
Water is needed everywhere．There is water in seas；rivers and lakes ,Water is found almost everywhere．Even in the driest part of the world．there is some water in the air．You cannot see or feel it when it is a part of the air．The water in the seas，rivers and lakes is a liquid。The water in the air is a gas，and we call it water vapor．
Clouds are made of water．They may be made of very small drops of water．They may also be made of snow crystals(结晶体)．Snow crystals are very，very small crystals of ice．Ice is frozen water．It is a solid．There can be snow and ice everywhere in winter．
(   )4．Where Can we find water?
A．We can find water when it turns into vapor．
B．Water can be found almost everywhere
C．We can see water in deserts here and there．
D．Water is only in seas and rivers．
(   )5．We must protect water resources because       ．
A．crops need water        B．all living things need water
C．all animals need water    D．all plants need water

小题1:B
小题1:B

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For most people, the word “fashion” means “clothes”. But people may ask the question “What clothes are in fashion?” And they use the adjective “fashion” in the same way: “She was wearing a fashionable coat.” “His shirt was really a fashionable colour.”
But of course there are fashions in many things, not only in clothes. There are fashions in holidays, in restaurants, in films and books. There are even fashions in school subjects, jobs … and in languages.
Fashions change very quickly as time goes. This is natural. We hear about things much more quickly than in the past. Newspapers, radios, telephones, televisions and computers send information from one place to another in a few minutes.
New fashions mean that people will buy new things, so you see there is money in fashion.
小题1:From the passage, we know that “fashion” means _______.

B．many things

C．most of the popular things

小题2:Today fashions change quickly because _______.

A．newspapers are read every day

B．information is sent by radios from one place to another

C．new things are often shown on TV

D．people quickly learn about what is happening in the world

小题3:“There is money in fashion.” means _______.

A．clothes are expensive	B．money comes only from fashion
C．people like new things	D．there are no fashions without money

Sandra usually gets up at six in the morning. She usually has breakfast at six thirty. She goes to school at around seven o’clock. School starts at seven thirty.
Sandra learns many subjects at school: math, English, science, history, art, music and PE. Her favorite subject is music. It’s relaxing, and the music teacher is fun.
Sandra has four classes in the morning. At eleven forty she comes home for lunch. She has lunch with her grandmother. In the afternoon, she isn’t very busy. She has only two classes. After school she does her homework and plays with other kids.
In the evening, Sandra’s parents come home from work at five o’clock. The family have dinner at six. After that they usually listen to music or watch TV. Sandra goes to bed at nine thirty. Her grandmother goes to bed at nine, and her parents go to bed at around ten o’clock.
小题1:Sandra goes to school at __________.

小题2:Sandra’s favorite subject is __________.

小题3:Sandra has___________ classes every day.

小题4:Sandra usually does homework _________.

A．after dinner

B．in the morning

C．before breakfast

D．in the afternoon

小题5:The family don’t __________ in the evening.

D．listen to music

根据表格内容选择正确答案。

Name	Telephone number	Car number	ID card number
Jim Green	523-4564	AK1688	41012919690101
Jack Smith	13657047321	YNA222	12103419771202
Linda White	13550295437	WTS168	34110019870904
Zhang Liangyin	028-82740403	川A·DE456	51012419811213
Han Huahua	010-57432128	京B·AB388	01010019890807
Bob Smith	238-4508	EL5656	01731219771209

小题1:There are（这里有）________people（人）.

小题2:Smith is________family name.

B．Bob and Jack’s

小题3:YNA222 is a ________number.

小题4:34110019870904 is ________ID card number.

C．Liangyin’s

If we are driving a car or crossing a street, we will stop when the traffic lights turn red. Why do we use red rather than other colors?
As we know, scattering (散射) happens when light goes through the air. For the same media, if the wavelength (波长) is long, the scattering will be short. If the wavelength is short, then the scattering will be long.
Of all light we can see red has the longest wavelength, so the scattering is the weakest. That means the red light travels far. In fact, it travels farther on rainy days.
Using the red light can help drivers in farther areas see the lights. It helps drivers slow down or stop in time. If drivers don’t see the red light until they are close, they may not be able to stop the car in time. An accident may happen. Red can also excite people. We can act more quickly when we see the color red.
In a word, red light helps drivers stop in time and help prevent accidents.
小题1:______ has the longest wavelength of all light we can see.

小题2:Red light travels farther on ______ days.

小题3:Red can make people act more quickly because ____________.

A．red can make people happier	B．the scattering of red is very short
C．the scattering of red is very long	D．red can make people more excited

小题4:The underlined word “prevent” means ______ in Chinese.

小题5:The passage mainly tells us ____________.

A．why accidents happen	B．how the red light travels
C．why we use red traffic lights	D．how to stop in time at traffic lights

You can’t see any object unless light from that object gets into your eyes．Some of the things you see give off light of their own。The sun，the stars，a lighted lamp are the examples that can be seen by their own light．But most of the things you see are not giving off light of their own．They are just reflecting(反射)light that falls on them from the sun or some other luminous bodies．The moon，for example，doesn’t give off any light of its own．It is not 1uminous．You see it because sunlight falls on it and some of the sunlight reflects on the earth．So moonlight is only second—hand sunlight．
When you look at a book，it sends some of the light which fails on it to your eyes，and you see the book．If light could be kept out from where you’re so that there would be no light from the book to reflect．Then you couldn’t see the book even with your eyes wide open．Light travels so fast that the time in which it travels from the book you’re reading to your eyes is as short as if there were no time at time．Light reaches us from the moon，which is about 380，000 kilometres away，in only a little more than a second．
小题1:You can see the book because________．

A．your eyes are close to it	B．it reflects some of the light
C．it has light of its own	D．it is big enough to be seen

小题2:The Chinese meaning of the world“luminous”is close to_______．

B．看不见的

小题3:________has light of its own．

D．The satellite of Dong Fong Hong

小题4:Light travels about_________kilometers per second．

小题5:Which of the following is TRUE?

A．All the things you can see give off light．

B．Light from the book is much faster than that from the moon．

C．The moment you open your eyes，the light from the book travels to your eyes．

D．Light travels so fast that there is no time for you to read．

小题1:We need ________ kinds of things to make an ALL ABOUT ME box.

小题2:What should we do first to make an ALL ABOUT ME box?

A．Color the inside of the box.	B．Turn the box on its side.
C．Put the name inside the box.	D．Make a list of favorite foods.

小题3:An ALL ABOUT ME box tells about ________.

What is your favorite color? Do you like yellow, orange, or red? If you do, you must be an active person who enjoys life. Do you like blue? Then you are probably quiet, shy, and would rather follow than lead.
Colors do influence our moods (情绪). A yellow room makes most people feel more cheerful and more relaxed than a dark green one; and a red dress brings warmth and cheer to the saddest winter day. On the other hand, black is depressing(令人压抑的). There was a black bridge over the Thames River, near London. The number of people who killed themselves on that bridge used to be larger than on any other bridge in the area -- until it was repainted green.
Light and bright colors make people not only happier but also more active. In the factory, the workers will work better, harder, and have fewer accidents when their machines are painted orange rather than black.
小题1: An active person may like

A．yellow, orange, or red	B．yellow, black, or red
C．orange, blue, or black	D．black, red, or orange

小题2:Most people feel more __ in a yellow room than in a dark green one.

小题3: More people killed themselves on the black bridge than on any other bridge probably because ____

A．the bridge was very tall	B．the bridge was too crowded
C．people didn’t like the bridge	D．the color of the bridge was depressing

小题4: In the factory, when the machines are painted orange, the workers will work __

C．more slowly

D．more angrily

小题5:Which could be the best title for the passage?

A．Cheerful Colors	B．Your Favorite Color
C．The Secret of Color	D．The Color of a Bridge

Nowadays more and more Chinese teenagers find life more difficult without their parents. Their parents help them do almost everything at home, so many of them don’t know how to do           . This is really a big problem.
Liu Jie is 14-year-old. One day her partens left home for another city for work, so she had to stay at home     . At first she thought she would be happy    her parents are not at home. She could do        she liked to do. But at about six o’clock in the afternoon, she felt   . “Oh, it's time to have supper. Where can I get my food?” She said to herself. Later she found some food in the fridge, but she         know how to cook. At that moment she         her mom very much. In the end, she could only go to the supermarket and         some food to eat.
Many of teenagers are        as Liu Jie. So I think they should learn some basic life skills, like cooking, cleaning their rooms or dressing themselves      . They shouldn’t depend too much on their partens.
小题1: A. their homework           B. some shopping          C. housework
小题2: A. lonely                     B. alone                     C. herself
小题3: A. so                      B. because                  C. but
小题4: A. that                     B. what                     C. where
小题5: A. hungry                   B. full                      C. excited
小题6: A. couldn’t                    B. didn’t                    C. might not
小题7: A. thought                 B. considered              C. missed
小题8: A. made                    B. bought                    C. gave
小题9: A. the same                    B. difficult                   C. different
小题10:A. actually                  B. carelessly              C. properly