题目列表(包括答案和解析)
Ronald Reagan(里根)was the only.actor to be president of(A)________, but other film stars have also become successful public officers.(B)One of them is Shirley Temple(秀兰·邓波), who is remembered throughout the world as a little girl who sang and danced in many films.(C)Shirley Temple began to make films at the age of five, and she was only nine when she played the part of Heidi.In almost every part of the world where films are seen on television, children and their parents still, enjoy Heidi and other films of Shirley Temple.
(D)当她21岁时,她就已经迈出了电影圈子。Twenty years later, many people of her as a little girl that Americans have always loved in the films.However, others know her as excellent woman with knowledge of world problems.One of the people who recognized these important abilities was President Richard Nixon, who sent her to work in the United Stations in 1969.
(E)Americans are becoming to realize that many film stars have other talents besides acting.
1.在(A)空白处填入一个适当的词语:________
2.将画线部分(B)改写为:One of them is Shirley Temple, who is remembered ________ ________ the world sa a little girl who sang and danced in many films.
3.将画线部分(C)译成汉语:________
4.将画线部分(D)译成英语:________
5.将画线部分(E)译成汉语:________
阅读理解
Every object has weight. But the center of its weight is not always in the middle of the object, If the top of an object is heavier than its bottom, it will fall over easily. We say that its center of gravity
(引力)is high. But if the bottom is heavier, it won't fall easily. Then we say that its center of gravity is low.Look at the first picture, lifts empty box must fall over, bemuse its center of gravity (C) is not above the line of its bottom (AB).
Now look at the second picture. There is some heavy iron at the bottom of this box. It will not fall, because its center of gravity is above its bottom.
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(1) Please point out which box will not fall?
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(2) From the passage, we can infer that the Leaning Tower of Pisa does not fall is because_______.
[
]A
.the top of the tower is heavier than its bottomB
.the bottom of the tower is not heavier than its topC
.its center of the gravity is still above the line of its bottomD
.its center of the gravity is not above the line of its bottom(3) If an object has a low center of gravity, _______.
[
]|
A .it won't fall |
B .it won't fall easily |
|
C .it is certain to fall over |
D .its top must be heavier |
(4) Which of the following is TRUE according to the passage?
[
]A
.The center of the weight is always in the middle of the objectB
.The center of the weight is always on the objectC
.The center of gravity is not always in the middle of the objectD
.The center of the gravity is always high(5) The passage is mainly about _______.
[
]|
A .why things fall over |
B .a low center of gravity |
|
C .a high center of gravity |
D .that everything has weight |
| A.friendly | B.careful | C.strange | D.funny |
| A.he is sure that the passengers always act on good faith |
| B.he is afraid to make the passengers angry and unhappy |
| C.he thinks the passengers may be too poor to pay him |
| D.he is sure that the passengers are really in trouble |
| A.check the guests’ registration card carefully |
| B.give people meals without paying |
| C.serve their guests free of charge |
| D.only serve their guests free breakfast |
| A.No one takes advantages although there are many loopholes. |
| B.All the taxi-passengers come back to pay their fare after they have attended to their business. |
| C.Not a single outsider has ever been found in the free hotel dining rooms. |
| D.Finland is heaven for immoral people because they can always take advantages freely. |
| A.the Finns are foolish |
| B.the Finns take things seriously |
| C.the Finns are busy making money for the family |
| D.the Finns never take precaution against others |
Every object has weight. But the center of its weight is not always in the middle of the object. If the top of an object is heavier than its bottom, it will fall over easily. We say that its center of gravity is high. But if the bottom is heavier, it won’t fall easily. Then we say that its center of gravity is low.
Look at the first picture. This empty box must fall over, because its center of gravity (C) is not above the line of its bottom (AB).
Now look at the second picture. There is some heavy iron in the bottom of this box. It will not fall, because its center of gravity is above its bottom.![]()
【小题1】If the bottom of an object is ______ its top, it will fall over easily.
| A.lighter than | B.heavier than | C.no heavier than | D.as heavy as |
| A.why things fall over | B.a low center of gravity |
| C.a high center of gravity | D.that everything has weight |
阅读理解
It's sometimes reported that strange objects have been seen high up in the sky. These unidentified(未确认的) flying objects - UFOs have made a lot of people interested. Some of the reports about them are difficult to believe.Some have been explained in scientific ways, others have never been explained.
It is not easy to decide whether a report is true or not. One report of UFOs came from a British plane on its way from New York to London in 1954. The British plane was flying over an island at 19,000 feet when the captain noticed that something was on their left and a little lower than their plane. It's about five miles away.
"It was not one object but several," the captain said. "We saw one large and six smaller objects. I sent a radio to report about them and I received the answer that the other planes were coming out to meet us. Before the planes arrived, the smaller objects entered the big objects. The big object then became smaller and moved away fast."
1.Some_____ have been explained in scientific ways.
|
A.people |
B.strange objects |
|
C.of the reports about UFOs |
D.planes |
2. In 1954, a British plane met a UFO when it was flying from_____ to_____.
|
A.England, America |
B.America, England |
|
C.America, France |
D.New York, an island |
3. The captain_____ and saw something on the left of their plane.
|
A.looked down |
B.looked up |
C.looked back |
D.looked ahead |
4. How many objects did the captain see?
|
A.Only one. |
B.Five |
C.Six |
D.Seven |
5. The big object moved away because_____.
|
A.it was afraid of the plane |
|
B.it had received a radio report |
|
C.of some unknown reason |
|
D.it had stayed long enough with the plane |
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