An explosion blew the roof off an unstable reactor north of Tokyo, ____ fears of a disaster at a nuclear plant ____ in the massive earthquake that hit Japan.
| A．to raise; to be damaged | B．raising; damaging |
| C．raising; damaged | D．raised; being damaged |
数学奥赛暑假天天练南京大学出版社系列答案
南大教辅抢先起跑暑假衔接教程南京大学出版社系列答案科目：高中英语 来源： 题型：阅读理解
Before a new type of airplane goes into service, every part of it is tested again and again. But there are two tests that are more important than all the others.
The first is called the “tank test”. A modern airplane must fly very high in the sky. Air must be pumped into the plane so that the passengers can breathe. The metal structure (结构) of the plane has to be very strong for this reason. When the plane is filled with air, the air presses against the skin of the plane inside. The pressure (压力) on a small window is like a huge foot that is trying to get out. If a small part of the plane were to fail, the plane would explode in the sky. To test the structure of the plane, the plane is lowered into a huge tank or container of water. Then it is filled with air. The pressure inside the plane is greater than it ever will be when it is high up in the air. Finally, there is an explosion. This does not cause so much damage inside the water tank as it would anywhere else. Engineers can discover which part of the plane has broken. Then that part is made stronger.
The most dangerous test happens when the new plane is going through test flights in the air. The test pilot must find out exactly what happens when the engines (发动机) are all shut off at once. The plane begins to fall like a stone. It is the pilot’s job to find out how he can get control of the plane again. These two tests are examples of how planes are made safe before they ever carry passengers.
By doing the “tank test”, the engineers can find out ___________.
A. the pressure inside and outside the plane
B. the strength of the plane structure
C. the amount of air in the plane
D. the power of the airplane engines
What will happen to the plane under the “tank test”?
A. It will be broken.
B. It will be made stronger.
C. It will be filled with water.
D. It will be tested by pilots.
According to the text, why are test flights most dangerous?
A. The engines may be damaged.
B. The pilot may lose control of the plane.
C. The plane may explode in the air.
D. Too much air may get into the plane.
What might be the most suitable title for the text?
A. Two Important Tests on Airplanes
B. The Danger of Testing Airplanes
C. The Importance of Flying Safely
D. How Airplanes Are Made and Tested
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科目：高中英语 来源：2010—2011学年甘肃省天水一中高二下学期第三阶段测试英语卷 题型：阅读理解
Before a new type of airplane goes into service, every part of it is tested again and again. But there are two tests that are more important than all the others.
The first is called the " tank(贮水池) test". A modem airplane must fly very high in the sky. Air must be pumped into the plane so that the passengers can breathe. The metal structure (结构)of the plane has to be very strong for this reason. When the plane is filled with air, the air presses against the skin of the plane inside. The pressure (压力) on a small window is like a huge foot that is trying to get out. If a small part of the plane were to fail, the plane would explode (爆炸)in the sky. To test the structure of the plane, the plane is lowered into a huge tank or container of water. Then it is filled with air. The pressure inside the plane is greater than it ever will be when it is high up in the air. Finally, there is an explosion. This does not cause so much damage inside the water tank as it would anywhere else. Engineers can discover which part of the plane has broken. Then that part is made stronger.
The most dangerous test happens when the new plane is going through test flights in the air. The pilot must find out exactly what happens when the engines (发动机) are all shut off at once. The plane begins to fall like a stone. It is the pilot’s job to find out how he can get control of the plane again. These two tests are examples of how planes are made safe before they ever carry passengers.
【小题1】By doing the "tank test", the engineers can find out _______.
| A．the amount of air in the plane | B．the strength of the plane structure |
| C．the pressure inside and outside the plane | D．the power of the airplane engines |
| A．It will be broken. | B．It will be made stronger. |
| C．It will be filled with water. | D．It will be tested by pilots, |
| A．The plane may explode in the air. | B．The pilot may lose control of the plane. |
| C．The engines may be damaged. | D．Too much air may get into the plane. |
| A．Two Important Tests on Airplanes | B．The Importance of Flying Safely |
| C．The Danger of Testing Airplanes | D．How Airplanes Are Made and Tested |
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科目：高中英语 来源：2011河南开封高中高三模拟考试英语试卷 题型：填空题
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两处为多余选项。
1 First, the radioactive material must travel from its place of production to the power station. Although the power stations themselves are strongly built’, the ．containers used for the transport of the materials are not． 2 Unfortunately, both’ of these may have an effect on the general public, since they are sure to pass near, or even through heavily populated areas．
Second, there is the problem of waste． 3 It is impossible to make these wastes non—radioactive, and so they must be stored in one of the inconvenient ways ．that scientists have invented．For example? they may be buried under the ground, or dropped into deserted mines, or sunk in the sea．However, these methods do not ’solve the problem, since an earthquake could easily break the containers．
Third, there may occur the danger of a leak or an explosion at the power station．As with the other two dangers, this is not very likely to take place． 4 However, it can happen．
Separately, these three types of dangers are not a great cause for worry． 5
| A．It is unusual for radioactive materials to be transported across land． |
| B．There are three separate sources of danger in supplying energy by nuclear power． |
| C．All nuclear power stations produce wastes that in most cases will remain radioactive for thousands of years． |
| D．The general public are strongly against the nuclear program． |
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科目：高中英语 来源：2015届内蒙古高一下学期期中考试英语卷（解析版） 题型：完型填空
I first went to hear a live rock concert when I was eight years old. My brother
and his friends were all 36 of a heavy metal group called Black Wednesday. When they 37 that Black Wednesday were going to perform at our local theatre, they all bought 38 for performance. However, at the last minute, one of the friends couldn’t go, so my brother 39 me the ticket. I was really 40 !
I remember the buzz (嘈杂声) of excitement inside the theatre as we all found our 41 . After a few minutes, the lights went down and everybody became 42 . I could barely make out the stage in the 43 . We waited. Then there was a roar from the crowd, like an explosion, as the first members of the band 44 the stage. My brother leaned over and shouted something in my ear, but I couldn’t 45 what he was saying. The first song was already starting and the music was as 46 as a jet engine. I could 47 the drum beats and bass notes in my stomach.
I can’t recall any of the songs that the band played. I just 48 that I really enjoyed the show and didn’t want it to 49 . But in the end, after three encores (加演), the show finished. We left the 50 and walked unsteadily out onto the pavement. I felt a little dizzy, as if I had just 51 from a long sleep. My ears were still 52 with the beat of the last song.
After the 53 , I became a Black Wednesday fan too for a few years before getting into other kinds of music. Once in a while, 54 , I listen to one of their songs and 55 I’m back at that first show.
1. A．members B．fans C．friends D．volunteers
2. A．guessed B．thought C．discovered D．predicted
3. A．flowers B．drinks C．clothes D．tickets
4. A．offered B．booked C．returned D．found
5. A．relaxed B．excited C．embarrassed D．encouraged
6. A．seats B．entrance C．spots D．space
7. A．comfortable B．serious C．nervous D．quiet
8. A．silence B．darkness C．noise D．smoke
9. A．fell upon B．got through C．stepped onto D．broke into
10. A．forget B．bear C．repeat D．hear
11. A．loud B．hard C．sweet D．fast
12. A．enjoy B．touch C．feel D．digest
13. A．realize B．understand C．believe D．remember
14. A．continue B．finish C．delay D．change
15. A．theatre B．party C．opera D．stage
16. A．escaped B．traveled C．woken D．benefited
17. A．aching B．burning C．rolling D．ringing
18. A．competition B．performance C．interview D．celebration
19. A．besides B．otherwise C．instead D．though
20. A．decide B．regret C．imagine D．conclude
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科目：高中英语 来源：2012届江苏省高三上学期期中考试英语题 题型：单项填空
An explosion blew the roof off an unstable reactor north of Tokyo, ____ fears of a disaster at a nuclear plant ____ in the massive earthquake that hit Japan.
A. to raise; to be damaged B. raising; damaging
C. raising; damaged D. raised; being damaged
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