BAbout a year ago, I went to stay at a Detroit hotel. I didn’t want to carry too much money with me, so I asked the desk clerk to put a hundred- dollar bill in the safe for me. The next morning, howe 题目和参考答案——青夏教育精英家教网—

题目内容

B
About a year ago, I went to stay at a Detroit hotel. I didn’t want to carry too much money with me, so I asked the desk clerk to put a hundred- dollar bill in the safe for me.
The next morning, however, the clerk said he knew nothing about my money. I didn’t have any proof that I had given the man the money. There was nothing I could do but go to the nearest lawyer.
The lawyer advised me to return to the hotel with him and give another hundred-dollar bill to the clerk. This I did. An hour later, I went back to the desk and asked for my money. Since I had the lawyer as an eyewitness to the second hundred-dollar bill, the clerk could not say he knew nothing about it.
Another hour later, I put the second part of the lawyer’s plan into action. This time both the lawyer and I went to the hotel. I asked for the hundred-dollar bill once again, and when the clerk insisted he had already given it to me, I denied（否认）it. The lawyer said to him, “I saw this gentleman give you a hundred dollars. If you don’t hand it over immediately, I’ll be forced to call the police.”
The clerk realized he had been tricked, so he gave me back the first hundred-dollar bill.
“I don’t know how to thank you enough for getting my money back,” I said to the lawyer. And what you suppose he answered?
He said, “Oh, don’t thank me. That will be a hundred dollars, please.”
60. The man went to a Detroit hotel one day to___________.
A. get his money back                    B. put a hundred-dollar bill in the safe
C. ask to be a desk clerk             D. stay for the night
61. The hotel clerk at last returned the first hundred-dollar bill to the man because _________.
A. he knew the lawyer’s plan very well
B. he found the lawyer tricking him
C. he didn’t want to get into trouble with the police
D. he wanted to give the man a surprise
62. Which of the following statements is true?
A. The man didn’t get his 200 dollars back.
B. The lawyer was happy that the man got both his bills back.
C. The lawyer asked for 100 dollars.
D. The man thanked the lawyer by paying him some money.
63．The man was _______.
A. wise             B. foolish          C. happy           D. sad

【小题1】D
【小题2】C
【小题3】C
【小题4】D

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B
About forty years ago, I was an instructor in the military academy at Woolwich, when young Scoresby was given his first examination. Everybody answered the questions well, intelligently, while he—why, dear me—he did not know anything, so to speak. It was painful to see him stand there and give answers that were miracles(奇迹) of stupidity.
I took him aside and found he knew a little about Julius Ceasar’s history. So, I worked him like a slave on a few questions about Ceasar. If you will believe me, when examined again, he was asked no questions but those I made him study. Such an accident does not happen more than once in a hundred years. Well, all through his studies, I stood by him, with the feeling a mother has for a disabled child. And he always saved himself by some miracle.
Then, the Crimean War broke out. Nervously, I waited for the worst to happen. It did. He was appointed an officer. Who could have dreamed that they would place such a responsibility on such weak shoulders as his! I said to myself that I was responsible to the country for this. I must go with him and protect the nation against him as far as I could. So, I joined up with him.
And there, oh dear, he never did anything but mistakes. But, everybody misunderstood his stupid mistakes as works of great intelligence. The battle grew hotter. The English soldiers were steadily withdrawing all over the field. An order came for him to fall back and support our right. Instead, he moved forward and went over the hill to the left. We were over the hill before this crazy movement could be discovered and stopped. And what did we find? A large and unsuspected Russian army waiting! But those surprised Russians thought that no single team by itself would come around there at such a time. It must be the whole British army. They turned tail, away they went over the hill and down into the field in wild disorder, and we after them. In no time, there was the greatest turn around you ever saw.
Until now, nobody knew it but Scoresby and myself. He has filled his whole military life with mistakes, every one of which brought him another honorary title. They are proof that the best thing that can happen to a man is to be born lucky.
46. How was Scoresby doing academically?
A. His answers to the questions were miracles.
B. He was good at military history.
C. He received help because of his disability.
D. He did rather poorly in his study.
47. “I” join up with Scoresby in the Crimean War because “I” ________.
A. wanted to see the worst happen
B. had no confidence in him
C. liked to fight against Scoresby
D. wanted to protect my student
48. Why did the Russian army flee?
A. Because Scoresby mistook his left hand for his right hand.
B. Because Scoresby failed to recognize the direction.
C. Because they thought the whole British army were coming.
D. Because they wanted to go down into the field.
49. What is the secret of Scoresby’s military “success”?
A. Good luck. B. Hard work. C. Help from others . D. Mistakes.
50. The tone(语调) of the passage is _____________.
A. Relaxing B. Encouraging C. Sarcastic(讽刺的) D. Humorous

— Is there anything else to discuss?
—_____________. I guess.

Astronomers have captured(捕获) the first direct image of a planet being born.

Adam Kraus, of the University of Hawaii’s Institute for Astronomy, said the planet is being formed out of dust and gas circling a 2-million-yea-old star about 450 light years from Earth.

The planet itself, based on scientific models of how planets form, is believed to have started taking shape about 50,000 to 100,000 years ago.

Called LkCa 15b, it’s the youngest planet ever observed. The previous record holder was about five times older.

Kraus and his colleague, Michael Ireland from Macquarie University and the Australian Astronomical Observatory, used Keck telescopes on Mauna Kea(a volcano on the island of Hawaii, US) to find the planet. Kraus presented the discovery Wednesday at NASA’s Goddard Space Flight Center in Maryland.

Observing planets while they’re forming can help scientists answer questions like weather planets form early in the life of a star or later, and whether they form relatively close to stars or father away.

Planets can change orbits(轨道) after forming, so it’s difficult to answer such questions by studying older planets.

“These very basic questions of when and where are best answered when you can actually see the planet forming, as the process is happening right now,” Kraus said.

Scientists hadn’t been able to see such young planets before because the stars they’re circling around outshine(光亮强过) them. Kraus and Ireland used two techniques to overcome this problem.

One method, which is also used by other astronomers, was to change the shape of the telescope mirrors to remove light distortion(扭曲) created by the Earth’s atmosphere. The other method they used, which was unique, was to put masks with several holes over most of the telescope mirrors. The combination of these techniques allowed the astronomers to obtain high-quality images that let them see the planet next to the bright star.

The star LkCa 15—the planet is named after its star—was the team’s second target. They immediately knew they were seeing something new, so they plan to gather more data on the star.

1.The research on younger planets helps scientists _____________.

A. study why planets change orbits after forming

B. understand how planets move around their stars

C. answer questions about the age of stars and planets

D. know the relationship between planets and their stars

2.Why are young planets like LkCa 15b hard to discover?

A. Their stars are brighter than them.. B. They are very far from the earth.

C. They are generally too small. D. They rarely form.

3.According to the text, Kraus and Ireland _____________.

A. have been working in the same university

B. observed the planet on a volcano in Hawaii

C. used two new methods in the observation

D. cut holes in the mirrors when observing

4.Which of the following would be the best title for the text?

A. Youngest planet seen as it’s forming.

B. Planet 450 light years away discovered.

C. World’s first direct image of a planet taken.

D. New technique helps discover young planets.