科目:初中英語 來源: 題型:
( ) 4. ―What are you reading?
—A newspaper.It says some UFOs are only met______ .
A. by mistake B. by sudden
C. by chance D. by bus
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科目:初中英語 來源: 題型:
use,travel,effect,small,it,
move,is, if,from,run
Some of us may know nothing about " black holes." In fact,they are not real holes like those in the walls or in the ground,but an object in space or outer space with extremely large gravity.1gravity is so strong that even light can't escape from the black hole. A black hole is from a collapsed (對塌)super star. When a super star 2 out of its fuel (燃料).it will collapse. Its gravity remains the same,but in a 3 space,the star no longer produces light.
The gravity of a black hole is so huge that all the objects that used to go around the super star continue to 4 around the black hole. However, 5 an object is close to the black hole,it will 6 pulled into the black hole.
"The huge gravity of a black hole is so terrible ! Even if nuclear weapons (原子彈)are 7 to attack a black hole,all the 8 could only be a small hole , " said a scientist 9 New York. There are over 10 million black holes in the universe. Some are 10 and others are not. They have so huge gravity. Can they affect our earth one day? We don't know.
1._________ 2.______ 3.________
4.______ 5.______ 6.________
7.______ 8.______ 9.________
10.______
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科目:初中英語 來源: 題型:
( ) 3. Every day _____ people visit the Science Museum. They've learnt lots of
knowledge about space.
A. five thousand of
B. five thousands of
C. five thousands
D. thousands of
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Have you ever dreamed to take a rocket plane into space? On October 4th,2004,a rocket plane named Spaceship One went into space. It was sent from an airport in California in theUS. Spaceship One took passengers into space. It was the second flight of Spaceship One in six days. Oh , if you'd like to buy a ticket , you have to start saving now.
If anyone wants to win a ten-million-dollar prize , he has to spend his own money building a spaceship. The spaceship has to make two flights within two weeks ; and each time it has to reach a height of one hundred kilometers.
Burt Rutan designed Spaceship One and his company built the rocket plane. Richard
Branson fromBritainasked Burt Rutan to design a rocket plane like Spaceship One for him. After the first successful trip to space , he also opened a new company to take people into space for two hours at a time. The price of a ticket? It could be as much as one hundred and ninety thousand dollars.
根據(jù)短文內(nèi)容,選擇正確答案。
( ) 1. Which of the following is TRUE according to the passage?
A. The writer was sent into space by Spaceship One.
B. Spaceship One took off from an airport inChina.
C. The ticket to space by Spaceship One is expensive.
D. The Spaceship One was in trouble in space.
( ) 2. What's the price of the ticket to Spaceship One?
A. $190,000 B. $190,000,000 C. $109,000 D. $90,000
( ) 3. Which of the following is the correct order?
①Burt Rutan designed Spaceship One.
②Richard Branson opened a new conpany to take people into space.
③On October4th, 20M, Spaceship One went into space.
④Burt Rutan's company built the rocket plane.
A.④①③② B.①④③②
C.③④①② D.①②④③
( ) 4. Spaceship One won the ten-million-dollar prize after______________ .
A. Spaceship One was designed by Burt Rutan
B. Spaceship One first took passengers into space
C. Spaceship One reached a height of one hundred kilometres
D. Spaceship One went into space for a second time
( ) 5. Which is the best tittle for the passage?
A. An Airplane in California
B. Burt Rutan
C. Spaceship One into Space History
D. The Flight of Spaceship One
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科目:初中英語 來源: 題型:
Now satellites are helping to forecast (預(yù)報) the weather. They are in space,and they can reach any part of the world. The satellites take pictures of the atmosphere (大氣層).because this is where the weather forms. They send these pictures to the weather station. So the scientists there can see the weather of any part of the world and tell how the weather will change.
Today,nearly five hundred weather stations in sixty countries can receive satellite pictures. When they receive new pictures,they compare them with the earlier ones. They may find that the clouds have changed during the last few hours. This may mean that the weather on the ground may soon change , too. In the next weather forecast,they can tell people about it.
So the weather satellites offer great help for the scientists at the stations. In the past,they could forecast the weather about 24 or 48 hours earlier. Now they can make good forecast for 3 or 5 days. Soon,perhaps,they may be able to forecast the weather for a week or more ahead (提前).
根據(jù)短文內(nèi)容,選擇正確答案。
( ) 1. The weather forms
A. in any part of the world
B. in the atmosphere
C. in space
D. on the ground
( ) 2. Changing clouds in the atmosphere means______ .
A. it is a rainy day
B. it is a windy day
C. the weather will change
D. it is a sunny day
( ) 3. Without satellites, scientists could forecast the weather for______ ahead.
A. a week or more
B. 1 or 2 days
C. 2 or 5 days
D. two weeks
( ) 4. What does the underlined word"compare"mean in Chinese?
A.與……相似 B.將.•••••比作
C.交換 D.對比
( ) 5. Which of the following is TRUE according to the passage?
A. The satellites take pictures of the weather station.
B. The weather forecast is quite exact.
C. The weather satellites are now used in weather forecasting.
D. Now the satellites can forecast the weather for a week.
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( ) 1. ―Hello, this is Mike. Is Jack in?
―Sorry, he _______to his uncle's home. May I take a message?
A. has been B. went
C. is going D. has gone
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5. The radio was invented by Guglielmo Marconi in 1895.(改為主動語態(tài))
Guglielmo Marconi _________ _______ in 1895.
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科目:初中英語 來源: 題型:
4. 如果你想使你的計劃更加完美,你必須一次次地修正它。
If you want to______ your plan_______ ,you must correct it again and again.
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