题目内容

Do you know why different animals or pests have their special colors? Colors in them seem to be used mainly to protect themselves.
Some birds like eating locusts. but birds cannot easily catch them. Why? It is because locusts change their colors together with the change of the colors of crops. When crops are green, locusts look green. But as the harvest time comes, locusts change to the same brown color as crops have. Some other pests with different colors from plants are easily found and eaten by others. So they have to hide themselves for lives and appear only at night.
If you study the animal life, you'll find the main use of coloring is protecting themselves. Bears, lions and other animals move quietly through forests. They cannot be seen by hunters. This is because they have the colors much like the tree.
Have you ever noticed an even more strange act? A kind of fish in the sea can send out a kind of very black liquid when it faces danger. While the liquid spread over, the enemies cannot find it. And it immediately swims away. So it has lived up to now though it isn't strong at all.
根据短文内容, 指出能完成所给句子或回答所提问题的最佳答案。
小题1:From the passage we learn that locusts ___ .
A.are small animals
B.are easily found by birds
C.are dangerous to their enemies
D.change their colors to protect themselves
小题2:Bears and lions can keep safe because they ___ .
A.have the colors much like the trees
B.move quickly
C.like brown and grey colors
D.live in forests
小题3:The kind of fish live up to now because ___ .
A.it is very big and strong
B.the liquid it sends out help it escape from its enemies
C.the liquid it sends out can kill its enemies
D.it swims faster than any other fish
小题4:Which is the best title for this passage?
A.The Change of Colors for Animals and Pests
B.Colors of Different Animals and Pests
C.The Main Use of Colors for Animals and Pests
D.Some Animals and Pests

小题1:D
小题2:A
小题3:B
小题4:C

试题分析:这篇文章讲述了不同的动物和害虫都会有着和环境相似的颜色,这些颜色主要是用来保护它们自己不受到伤害。
小题1:细节题。根据文章Some birds like eating locusts. but birds cannot easily catch them. Why? It is because locusts change their colors together with the change of the colors of crops.蝗虫能够随着农作物的颜色的变化而改变自己的颜色,这样就可以保护自己不被鸟类吃掉。故选D
小题2:细节题。根据文章This is because they have the colors much like the tree.可知,那是因为熊和狮子有着和树木很想象的颜色。故选A
小题3:细节题。根据文章A kind of fish in the sea can send out a kind of very black liquid when it faces danger.有一种鱼当它遇到危险是,就会发射出一种黑色的液体。故选B
小题4:主旨题。这篇文章讲述了不同的动物和害虫都有着自己特殊的颜色,这些颜色主要就是用来保护自己远离危险。故本题选C
点评:本文的思路清晰,结构明确。首先对作者所说明的事物进行理解。本文细节题很多,对于细节题,学生在理解全文的基础上要对题目中关键字在文章中迅速定位,找到相对应的出处,答题比较备选答案的区别及和文章信息最相关的是哪个,即那个就为正确答案。
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相关题目
If you have a bottle of water recycled(再利用) from urine(尿), would you drink it? Astronauts at the ISS may soon do so.
NASA(美国航空航天局) said it would use a high-tech machine to recycle wastewater at the ISS. The machine will recycle water for washing hands, shower water, water for brushing teeth and even urine to make drinking water. It will save millions of dollars each year.
At present, each ISS astronaut uses about 4.4 liters(升) of water every day. It costs about 24 million dollars a year to send water up to the ISS. A liter of water costs about $ 11,000.
The machine will be sent to the ISS later. NASA hopes it will recycle about 93% of all the water used on the station.
Will the water be clean? Different chemicals will be put in the wastewater. The water will be heated to 130℃ to kill bacteria(细菌). Scientists say that the recycled water is thousands of times better than the water from a city tap.
小题1:NASA will use a high-tech machine to recycle wastewater at the ISS to ______.
A.protect the ISS
B.make the astronauts work harder
C.provide better water and food for the astronauts
D.save the cost of sending water up to the ISS
小题2:At present it costs NASA about ______ dollars to transport water up to an astronaut at the ISS a day.
A.4.4 thousandB.11 thousand
C.48.4 thousandD.24 million
小题3:Scientists plan to get rid of bacteria in the wastewater by ______.
A.freezingB.heating
C.shakingD.precipitating(沉淀)
小题4:The passage mainly tells us something about ______.
A.water recycling at the ISS
B.the International Space Station
C.a high-tech machine
D.the cost of NASA
小题5:Which of the following sentences is TURE?
A.The recycled water is much better than that from a city tap.
B.The high-tech machine will recycle all the water used on the station.
C.The ISS astronauts use more water than us.
D.The high-tech machine can only recycle urine to make water.
Anger(生气) is a kind of feeling. Many things can make you angry. When your teacher gives you too much homework, when your team loses an important game, when a friend borrows your favorite thing and then breaks it, you may get really angry.
Usually, your body will tell you when you are angry. For example, you breathe faster, your face turns red, and you may want to break something or hit someone, but sometimes, you hide your anger. For example, you may hide it in your heart. The problem is that if you do this, you may get a headache or your stomach may hurt.
In fact, it’s not good to hide your anger, and it’s normal for you to get angry sometimes. But anger must be let out in the right way, without hurting others or yourself.
When you get angry, you can talk about it with other people. It’s helpful to talk about your anger with an adult, such as parents, a teacher, etc. When you talk about anger, those bad feelings can start to go away. Here are some other things you can do when you start to feel angry: talk to a good friend; count from 1 to 100; give someone a hug(拥抱); go for a bike ride; think about good things, etc.
Remember that how you act when you are angry can make everything better or worse. Don’t let your anger control you.
任务型阅读:根据短文内容,填写下列句子。
小题1:You may get        1   when your team loses an important game.
小题2:Breathing       2    shows that you’re angry.
小题3:If you     3     your anger you may get a headache or your stomach may hurt.
小题4:We must let out our anger in the right way    4      hurting others or ourselves.
小题5:Talking about your anger with your parents is        5    .
小题6:When you feel angry you can give someone a       6   to make these bad feelings go away.
“Depend on yourself” is what nature says to every man. Parents can help you. Teachers can help you. Others still can help you. But all these people only help you to help yourself.
There have been many great men in history. Many of them were very poor when they were young, and had no uncles, aunts, or friends to help them. Schools were few and not very good. They could not depend on them for education. They tried their best to learn something and never gave up till they became well-known. One of the most famous teachers in England used to tell his pupils, “I cannot make worthy men of you, but I can help you make men of yourselves.”
Some young men don’t try their best to make themselves valuable to the human beings. If they see their weak points and change their ways, they can be successful. They are nothing now, and will be nothing as long as(只要) they live, unless they accept the advice of their parents and teachers, and depend on themselves.
小题1:Why did many men succeed?
A.Because they had good education.
B.Because they wanted very much to become well-known.
C.Because they worked hard.
D.Because their families were very rich.
小题2:What can a teacher do according to the famous teacher in England?
A.A teacher can make his pupils men of strength and courage.
B.A teacher can make his pupils worthy.
C.A teacher can help his pupils become well-known.
D.A teacher can do nothing.
小题3:If young people depend on their own efforts, _______________.
A.they are sure to be very famous in the world
B.they can be successful in their lives
C.they no longer need help
D.they are sure to fail
小题4:What can we learn about the writer from the passage?
A.He thinks highly of those who are working hard to be successful.
B.He thinks highly of parents and teachers.
C.He wants to be a famous scientist.
D.He thinks highly of those who are poor.


Walk to school every day? That will work, but not if you like sleep in. If you like bad smells and crowding(拥挤), the bus might be your best Choice. But why not a bicycle? A bicycle will get you there faster than your feet and will save your money.
This is why you see more bicycles than any other kind of transportation in China, about 500 million of them. That’s close to one for every two people in the whole country. But if you survey your class at school, you may will find a higher rate(比率).
Bicycles became popular because they are fun for people and at the same time help develop a strong body. No vehicle is better than a bicycle for enjoying an autumn weekend outside the city with parents or friends. You can travel on small, quiet paths. You also can park your bicycle beside the path wherever you want to stop to admire the beauty.
Cycling every day helps people build with city healthier hearts and stronger muscles(肌肉). Scientists say a 30-minute ride every day can help you lose weight.
Today, bicycles also are popular with city planners. They see bicycles as a good way to reduce heavy traffic. Unlike buses, bicycles produce no exhaust(尾气) and don’t burn energy. Many countries are encouraging more daily use of bicycles.
小题1:What’s the main subject of the passage?
A.Pollution reduction
B.Pollution of bicycle
C.Transportation of China
D.advantages of bicycling
小题2:Which of the following statements may NOT help convince of bicycles?
A.Bicycling makes people stronger
B.Bicycles can travel on narrow paths
C.Many bicycles are stolen every year
D.Bicycles seldom(很少)get stuck in traffic jams
小题3:The following paragraph is taken from the article above. Which paragraph should it follow?   South Korea expects a 10% increase in using bicycles by 2011. They say that could cut the cost of oil(石油)by $1.4 billion(十亿)during that period.
A.Paragraph 1B.Paragraph 2C.Paragraph 5D.Paragraph 6
小题4:We can tell from the story that _____
A.all Chinese students ride bicycles
B.if you ride a bicycle for 30 minutes a day, you’ll be thinner
C.there are no bicycles that burn energy
D.you can’t enjoy beautiful views unless you ride a bicycle
小题5:Which of the following thing is a vehicle?
A.A trainB.A chairC.An orangeD.A television
Wang Ling, a middle school girl, felt angry with her parents after getting a boy’s phone call.“A classmate called me to discuss homework.We talked  1  just a few minutes before my parents got mad,” said the girl.“They asked whether I liked the boy.I said I didn’t,  2  they wouldn’t believe me.”
Wang’s trouble is not strange at all because puppy love(早恋) becomes a big headache for  3  parents and schools.They worry that puppy love will be bad for  4 .Her school makes it a rule not to allow any talk or any physical contact(身体接触)  5  one boy and one girl alone.
Many students say they understand  6  parents and teachers are so nervous about puppy love.But some think they are going too far.“We have our own thoughts and we know what to  7  with it,” said Wang Ling.
Another girl, Jiang Ting, liked making friends with boys.” Boys and girls can learn from each other,” she said.” My mother asks me to study hard.However, she  8  stops me from making friends with boys.“once Jiang told her mother she might fall in love with a boy.Her mother let Jiang make  9  own decision.Soon Jiang found that she didn’t like him any more because the boy was not as  10  as what she had thought before.And she did wrose and worse in her subjects because she spent much on it.At last she understood the worry form schools and most parents about puppy love.
小题1:
A.forB.inC.withD.to
小题2:
A.becauseB.ifC.butD.and
小题3:
A.bothB.noneC.eitherD.neither
小题4:
A.gameB.studyC.matchD.housework
小题5:
A.duringB.betweenC.aroundD.about
小题6:
A.howB.whatC.whoD.why
小题7:
A.playB.liveC.doD.fill
小题8:
A.neverB.alreadyC.everD.just
小题9:
A.itsB.myC.hisD.her
小题10:
A.goodB.badC.heavyD.thin
阅读下文并回答问题。
Colorful fruit and vegetables are good for our health.Their natural colors help protect our bodies from disease.Think about the colors of fruit and vegetables:the red of tomatoes,the orange of carrots,the green of kiwi fruit and the purple of grapes.
You can enjoy eating fruit and vegetables of all colors:green,yellow,orange,blue,purple and white.Each color is unique(独一无二的) and important to our health.These colors work together to protect our bodies.Scientists have studied them and discovered the good of colorful fruit and vegetables.The list below shows the good of some colors in fruit and vegetables:
*Red gives us a healthy heart.It can reduce the risk of heart disease.Red helps prevent cancer and improve our memory.
*Yellow gives us a healthy immune system(免疫系统).It is also good for our eyes.
*White can keep cholesterol(胆固醇)at a low level.
*Green helps prevent cancer.It is good for our eyes,too.It also gives strong bones and teeth.
*Blue helps us keep a good memory as we grow old.It also helps fight cancer and heart disease.
So when you are buying or eating fruit and vegetables,remember: try different colors of fruit and vegetables.
小题1:How many kinds of fruit and vegetables are mentioned in this passage?
___________________________________________________________
小题2:How do the colors of fruit and vegetables protect our bodies according to the passage?
___________________________________________________________
小题3:Does blue help us keep a good memory as we grow old?
___________________________________________________________
Everyone must go to bed early and get up early, or we won’t be healthy and clever.Is this true? Maybe it is.The body must have enough sleep.Children of your age need ten hours’sleep every day.If you don’t go to bed early, you won’t have enough sleep .Then you can’t think properly and can’t do your work properly.You will not be clever.Some people go to bed late and get up late.This is not good for them.We must go to bed at night when it is dark.The dark helps us to sleep soundly.When the daytime comes, we must get up.This is the time for exercise.If you lack exercise, you will become weak.Exercise keeps a strong body.Exercise helps the blood(血液)flow(流动)around inside the body.This is very important.Blood takes food to all parts of our body.The brain also needs blood, we think with our blood.If we keep our body healthy and take exercise, we can think better.
小题1:If we want to be healthy and clever, we must go to bed _____.
A.late and get up early
B.early and get up late
C.early and get up early
D.late and get up late
小题2:Children of your age need ____
A.ten hours’ sleep
B.nine hours’ sleep
C.twelve hours’ sleep
D.eight hours’ sleep
小题3:The best time to sleep is when ____.
A.daytimes
B.it is dark
C.we are taking exercises
D.it is late afternoon
小题4:Exercise makes the body ___
A.weakB.cleverC.healthD.strong
小题5:Exercise ______
A.makes more blood
B.helps the blood to flow
C.makes food for our blood
D.makes our brain tired

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