We read about science in magazines and newspapers．There are also many TV programs and films about science．Science is the study to help us understand how our natural world works．In science, we find out what happens and why certain things happen in our world．Science tells us these questions：Why do we need medicine when we are ill?How can we make our city less polluted?How can we see the stars in the sky?What kind of food is good for our health?Scientists are people who study science or whose work is connected with science．The work that a scientist does to find out his answers is called an investi-gation(探究)．It is very similar to what the police do to solve a crime(犯罪)．Scientists work in many different areas．Most of them work with other people in a team．An astronomer studies the stars and plan-ets．An astronaut travels to space．A biologist(生物学家)studies living things like plants and animals．
根据短文内容判断正(T)误(F)．
(1)
People can know something about science only by reading books．
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(2)
Science gives some explanations(解释)to natural phenomena(现象)．
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(3)
If you are ill, scientists can tell you what kind of medicine you should take．
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(4)
The police do the same work as scientists．
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(5)
All scientists must work in a lab．
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阅读理解
The United States of America is a very large country．Over two hundred million(百万)people live there．It is between the Atlantic Ocean(大西洋)，in the east, and the Pacific Ocean(太平洋)，in the west．The country on the north of the USA is Canada．The country on the south of the USA is Mexico(墨西哥)．The USA has high mountains, hot deserts, large forests, long rivers and wide lakes．It also has some of the most famous cities in the world．
根据短文内容判断正(T)误(F)．
(1)
Less than two hundred million people live in the USA．
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(2)
The country to the north of the USA is Canada．
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(3)
The Pacific Ocean is in the west of the USA．
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(4)
There are no deserts in the USA．
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(5)
The USA is on the north of Mexico．
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根据短文判断正(T)误(F)
A farmer is sitting near a tree．He is tired．A rabbit(兔子)is running fast．It can't see the tree．The farmer has the rabbit．He is lucky(幸运的)．He wants to have many rabbits．He doesn't like to work on the farm again．
He waits(等候)near the tree every day, but no rabbit comes．The farmer is not happy．He can't have rabbits．
(1)
The farmer is running after the rabbits．
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(2)
The rabbit is not lucky．
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(3)
The farmer can have many rabbits．
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(4)
Later, the farmer works near the tree every day．
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(5)
I think the farmer is lazy(懒惰)．
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阅读理解
Mr．and Mrs．Barnes are at the airport．They are going to the USA．They will be away for one week．Lucy and Paul are at the airport, too．They are saying good-bye to their parents．They are not go-ing on the plane．They are going to stay with their uncle Edgar．
Uncle Edgar lives in a．town called Southsea．It is not far from the airport．Uncle Edgar's car is in the car park(停车场)．
Uncle Edgar takes Paul and Lucy to his house, but he drives on the wrong road!Uncle Edgar thinks he is driving home．He has the car radio on and sings a song．He is not thinking about where he is go-ing．He is going the wrong way．Paul and Lucy are in the back of the car．They see the signpost(路标)for Southsea．It is pointing to(指向)the other way!
根据短文内容判断正(T)误(F)．
(1)
Lucy and Paul's parents are going to stay at home for one week．
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(2)
Lucy and Paul are at the airport．They are going to the USA．
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(3)
Uncle Edgar's home is close to the airport．
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(4)
Uncle Edgar doesn't think he takes the right road．
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(5)
Paul and Lucy know they are going the wrong way．
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阅读理解
Life today has brought new problems．
One of the biggest is pollution．Water pollution has made our rivers and lakes dirty．It killed our fish and polluted our drinking water．Noise pollution makes us talk louder and become angry more easily．Air pollution is the most serious(严重的)kind of pollution．It's bad to all living things in the world．
Cars, planes and factories all pollute our air every day．Sometimes the polluted air is so thick that itis like a quilt(被子)over a city．This kind of quilt is called smog(烟雾)．
Many countries are making rulers to fight pollution．Factories must now clean their water before it is thrown away, they mustn't blow dirty smoke into the air．
We need to do many other things．We can put waste things in the dustbin(垃圾箱)and not throw it on the ground．We can go to work by bus or with our friends in the same car, if there are fewer people driving, there will be less pollution．
Rules are not enough．Every person must help to fight pollution．
根据短文内容判断正(T)误(F)．
(1)
Hundreds of years ago, life was much harder than it is today because there were not any modem machines．
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(2)
What is the biggest problem in today's life?Noise pullution．
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(3)
The most serious kind of pollution is air pollution．
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(4)
Factories must clean their water before it is thrown away．
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(5)
From this passage we know that people are making rules in order to fight pollution．
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阅读理解
Mr Wang was in bed and was trying to go to sleep when he heard the bell ring．He turned on the light and looked at his watch．It was half past twelve．“Who can it be at this time of night?”he won-dered．He decided to go and find out．So he got out of bed, put on his clothes and went to the door．When he opened the door, there was nobody there, “That's very strange, ”he thought．Then he went back to his bedroom, took off his clothes, got back into bed, turned off the light and tried to go to sleep．
A few minutes later he heard the bell ring again．Mr Wang jumped out of bed very quickly and rushed to the door．He opened it, but againhe found no one there．He shut the door and tried not to feel too angry．Then he noticed apiece of paper on the floor inside the door．He picked it up．There were some words on it, “It is now after midnight, so it is April lst．April fool to you!”
“Oh, it was the English boy next door!”Mr Wang exclaimed(惊叫)，and almost smiled．He went back to bed and fell asleep immediately．The bell did not ring again．
根据短文内容判断正(T)误(F)．
(1)
It was half past eleven at night when Mr Wang first woke up．
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(2)
Mr．Wang found nobody at the door．
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(3)
Mr．Want found the English boy at the door after rushing to the door second time．
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(4)
It was his neighbor who played the joke with him．
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(5)
It was Fool's Day morning．
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阅读理解
A good breakfast is important．You can easily understand it．By breakfast time you have not eaten anything about twelve hours．Your body needs food for morning activities(活动)．
One good breakfast should be rice or bread, an egg, milk and fruit．On a cold morning a cup of hot drink is necessary．
You must get up early to have plenty of time to eat breakfast．
A good breakfast helps you to smile more easily．It helps you to be more friendly and also to work better and play more happily．Your whole day will be more fun after you have enjoyed a good breakfast．
根据短文内容判断正(T)误(F)．
(1)
It's important to have a good breakfast．
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(2)
Food is needed in the morning because you've had nothing to eat for the whole night．
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(3)
Only rice or bread will be a good breakfast．
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(4)
If you get up late, you'll have to eat your breakfast in a hurry．
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(5)
A good breakfast is helpful to you．
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根据短文内容，判断正(T)误(F)
Mrs Black is going to the shop with her husband, Mr Black．But Mr Black doesn't like to go shop-ping．So Mrs Black does the shopping and Mr Black sits in the car and waits for(等待)her．But about an hour goes by(过去了), Mrs Black doesn't come out．Mr Black is not happy．“Excuse me, is your name Mr Black?”“Yes”,“Mrs Black is waiting for you．She doesn't have enough(足够的)money．”
