四单元读写

更新时间:2023-07-03 22:46:42 阅读: 评论:0

Key: 1-5 FFTFN  6-10 TFFFT
Directions: In this part, you will have 15 minutes to go over a passage quickly and read ten statements in it.
For statements1-10, write
T (for True) if the statement agrees with the information given in the above paragraph(s);
isF (for Fal) if the statement contradicts the information given in the above paragraph(s);
N (for Not given) if the statement is not given in the above paragraph(s);
Black Holes
  It was a star vastly larger than our own sun. For hundreds of years this giant star burned brightly in its corner of the univer. Then, at the end of its life span, a strange thing happened. The dying star began to collap in on itlf. While the star was in its death throes, all the matter that made up the star was squeezed together into a smaller and smaller area. Soon the star measured no more than a mile across. Its matter was so tightly packed that a piece of it the size of a small stone weighed as much as a mountain.
  As the dead star continued to fall into itlf, it brought with it every bit of matter in the area.
Every speck of dust, every stray atom, was dragged into it. The star had
become a black hole. A black hole is a small area of matter so den that not even a light beam can escape the pull of its gravity.
  Since no light can leave black holes, there is no way for us to e them. They are
invisible. We know of their existence becau of the strange things that happen around them. Light that is traveling through space just vanishes.
  Just how wild is a black hole? Let’s take a look at gravity. A common expression related to gravity is, “What goes up must come down.” When someone throws a ball into the air, it must return to Earth. This happens becau Earth attracts the ball, or pulls it toward itlf. A flowerpot that is knocked off a third-story window will always hit the sidewalk. It is only the great thrust of giant rockets that allows the space shuttle to escape the pull of earth’s gravity
  On a planet with double or triple Earth’s gravity, objects would act quite differently, becau the pull, or attraction, would be much stronger. A ball thrown into the air would not go very high, and it would plunge quickly back to the surface of the planet. A falling flo
werpot would be a deadly weapon. It would kill any luckless pedestrian who might happen to get hit by it. Rockets far more powerful than tho ud on Earth would be needed to break away from the pull of the planet’s gravity.
  Beams of light, however, would have no trouble at all escaping from this planet. Even if the force of gravity were incread to a million times that of Earth, light beams would still not be affected. Humans on such a world would be crushed flatter than their own shadows.
  Only if the amount of gravity were many millions of times stronger than Earth’s would light beams bent back to the surface. That is the ca with a black hole. It is hard to imagine just how den and heavy black hole matter is. A penny made from black hole matter would rip through your pocket and plunge through the earth with the greatest of ea. When it emerged on the other side, it would hover in the air for a moment and then plunge back through the earth.
  Black holes are the strangest objects in the univer. Nothing ever leaves a black hole. No light leaves it. No physical objects leave it. Once some thing enters a black hole, it is t
here forever. Black holes are like permanent detention halls in the sky. If a travel agent were to arrange a flight to a black hole, it would have to be a one-way trip. As the scientist Robert Jastrow said, “It is almost as though the material inside the black hole no longer belongs to our univer.
  Suppo, just for the sake of amument, that you happened to drop into a black hole. What would happen to you? Think of going feet first. Your feet would be pulled down faster than your ears. As a result, you would be drawn into a very thin thread of matter. Then the individual atoms of your body would be pulled apart.
  Were you to survive the trip, however, some scientists believe that you would emerge in the fourth dimension. You would be in a totally different univer. The point where matter exists from this univer and goes into the next is referred to as a white hole. But, then, no one really knows for sure. Our knowledge of black holes is bad only on informed guesswork.
Statements
1. The giant star collapd into veral smaller stars at the end of its life span.
2. A black hole is a small piece of matter who gravity is a million times that of the earth.
3. A black hole results from the death of a giant star.
4. Black holes are too far away to be en by telescope. 
5. Since objects would act quite differently on a planet with double or triple Earth’s gravity, people can not live on it.
6. Light is the last thing affected by the black hole.
7. A penny made from black hole matter would plunge through the earth again and again and never stop.
8. One day, travel agent would be able to arrange trips to black holes.
9. A white hole is at the bottom of a black hole.
10. Black holes are strange, extremely den objects who existence scientists can only guess about.

IICVB
Directions: Choo the best answer to complete each of the following ntences.
(Key: A)
1. If my plan isn’t ______ of by the committee, all my work will have been wasted.
  A) approved   B) connted  C) agreed  D) admitted
(Key: A)
2. All the reprentatives ______ in the hall where they were welcomed by the cretary.
  A) asmbled   B) accumulated  C) piled  D) joined
(Key: C)
3. Each of them had a different ______ of what actually happened, but hers was by far more believable.
  A) message  B) theory   C) version   D) comment
(Key: C)
4. As we know, blood types A and B cannot receive AB, but AB may receive A or B. Type O can be given to any other group; hence it is often called the _____ donor.
  A) general  B) popular   C) universal  D) common
(Key: C)
5. Most broadcasters maintain that TV has been unfairly criticized and argue that the power of the medium is _____.
  A) granted   B) implied   C) exaggerated  D) remedied
(Key: D)
6. Of all the soldiers they had the _____ of being the fiercest, the most patriotic, the toughest. compri>soforth
   A) recognition  B) rervation  C) recreation  D) reputation
(Key: C)
7. The company has _____ over the years into a multi-million dollar organization.
  A) involved  B) resolved   C) evolved  D) revolved
(Key: D)
8. During the war, the government _____ many soldiers from the workers and farmers.
  A) adopted  B) collected   C) integrated  D) recruited
(Key: C)
fpc是什么9. All the streets were ______ with flags to welcome the Chine delegation.
  A) supplied   B) mended   C) decorated  D) pasted
(Key: A)
10. The wanted to erect a _____ of the king on a hor in the park.
  A) statue  B) status   C) stature   D) statute
IIIWB 
Directions: Fill in the blanks with the appropriate word forms of the words given in the brackets.
Key: intelligence
1. When the water pipe burst, she had the _____ to turn off the water at the main. (intelligent)
Key: conquence
2. She was found guilty, and lost her job in _____. (conquent)
Key: significance
alternatively3. Few people realized the ______ of the discovery. (significant)
Key: indifference
4. It’s a matter of complete _____ to me. (indifferent)
Key: ignorance
5. If he did wrong it was only through _____. (ignorant)世博会 英文
Key: coexists
6. In some cas, love _____ with hatred. (exist)德语培训班学习
Key: co-operating
7. The two schools are _____ on the project. (operate)
Key: co-director
8. The director and _____ of the movie were both criticized by the media for too much violence in the movie. (director)
Key: co-author
9. She is the _____, with Professor Liu, of Principles of Language Learning. (author)
Key: copilot
10. When the pilot is endangered, the _____ should take over immediately. (pilot)

4ECT
Directions: Translate the English ntences into Chine.
1.答案:如今芭芭拉已有六十多岁了,她拒绝接受采访,但据说非常喜欢芭比。她可能是当今世上真名实姓不为人知的最著名的人物。
1. Now more than sixty years old, Barbara --- who declines interviews but is said to have loved the doll --- may be the most famous unknown figure on the planet.

2.答案:他深受中世纪艺术家的影响,他的灵感来自于一所古老农舍的哥特式窗户,但最令世人注目的是画中人物的脸。
2He was strongly influenced by medieval artists and inspired by the Gothic window of an old farm hou, but the faces in his composition were what captured the world’s attention.

5dinner怎么读GW   
Directions: For this part, you are allowed 30 minutes to write a composition on How to Conduct Patriotic Education among the Youth of Today according to the Chine outline, and you must u at least 120 words.
1. 我国爱国主义教育的现状。
2. 分析爱国主义教育的重要意义。
3. 如何在青少年中开展爱国主义教育?

英文范文:
How to Conduct Patriotic Education among the Youth of Today
  Much to our distress, the years have en a widespread neglect of patriotic education in our society. Many patriotic education centers have been clod down or kept open to the public for other more profitable purpos while many of our national heroes have given way to today’s pop stars in youths’ minds. If allowed to run its cour, this current is bound to turn for the wor, with less and less n of patriotism left in the youth.
  The significance of patriotic education to our society, however, can be en from the perspectives as follows. In the first place, the patriotic education can make youth more aware of the glorious history and culture of our nation, thus building up their n of pride as Chine. In the cond, the patriotic education helps youth value today’s hard-earned life so as to hold dearer their golden chances of enriching themlves with knowledge in peace. And above all, the patriotic education can push youth to draw upon more of their capabilities in order to make tomorrow’s life better than today’s and leave behind themlves more highlights for the nation’s culture.
  So the most pressing for us now is how to effectively inculcate patriotism in the youth of today. In my opinion, the first step should be focud upon giving fuller play to the potentials of patriotic education centers instead of running them for the purpo of making money. Then, greater efforts must be made to integrate the patriotic education into the curriculums throughout youth’s education. In one word, where there is an effective patriotic education of youth, there is a greater enhancement of national cohesiveness.
:1.答案:如今芭芭拉已有六十多岁了,她拒绝接受采访,但据说非常喜欢芭比。她可能是当今世上真名实姓不为人知的最著名的人物。1. Now more than sixty years old, Barbara --- who declines interviews but is said to have loved the doll --- may be the most famous unknown figure on the planet.
grown(Key: A)1. If my plan isn’t ______ of by the committee, all my work will have been wasted.  A) approved   B) connted  C) agreed  D) admitted(Key: A)2. All the reprentatives ______ in the hall where they were welcomed by the cretary.  A) asmbled   B) accumulated  C) piled  D) joined(Key: C)3. Each of them had a different ______ of what actually happened, but hers was by far more believable.  A) message  B) theory   C) version   D) comment (Key: C)4. As we know, blood types A and B cannot receive AB, but AB may receive A or B. Type O can be given to any other group; hence it is often called the _____ donor.  A) general  B) popular   C) universal  D) common (Key: C)5. Most broadcasters maintain that TV has been unfairly criticized and argue that the power of the medium is _____.  A) granted   B) implied   C) exaggerated  D) remedied (Key: D)6. Of all the soldiers they had the _____ of being the fiercest, the most patriotic, t
he toughest.    A) recognition  B) rervation  C) recreation  D) reputation (Key: C)7. The company has _____ over the years into a multi-million dollar organization.  A) involved  B) resolved   C) evolved  D) revolved (Key: D)8. During the war, the government _____ many soldiers from the workers and farmers.  A) adopted  B) collected   C) integrated  D) recruited(Key: C)9. All the streets were ______ with flags to welcome the Chine delegation.  A) supplied   B) mended   C) decorated  D) pasted (Key: A)10. The wanted to erect a _____ of the king on a hor in the park.  A) statue  B) status   C) stature   D) statute Key: intelligence1. When the water pipe burst, she had the _____ to turn off the water at the main. (intelligent)Key: conquence2. She was found guilty, and lost her job in _____. (conquent)Key: significance3. Few people realized the ______ of the discovery. (significant)Key: indifference4. It’s a matter of complete _____ to me. (indifferent)Key: ignorance5. If he did wrong it was only through _____. (ignorant)Key: coexists6. In some cas, love _____ with hatred. (exist)Key: co-operating7. The two schools are _____ on the project. (operate)Key: co-director8. The director and _____ of the movie were both criticized by the media for too much violence in the movie. (director)
Key: co-author9. She is the _____, with Professor Liu, of . (author)Key: copilot10. When the pilot is endangered, the _____ should take over immediately. (pilot) :1.答案:如今芭芭拉已有六十多岁了,她拒绝接受采访,但据说非常喜欢芭比。她可能是当今世上真名实姓不为人知的最著名的人物。1. Now more than sixty years old, Barbara --- who declines interviews but is said to have loved the doll --- may be the most famous unknown figure on the planet.

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