Unless we spend money spotting and preventing asteroids(小行星) now, one might crash into Early and destroy life as we know it, say some scientists.

Asteroids are bigger versions of the meteoroids(流星) that race across the night sky. Most orbit the sun far from Earth and don’t threaten us. But there are also thousands of asteroids whose orbits put them on a collision course with Earth.

Buy $50 million worth of new telescopes right now. Then spend $10 million a year for the next 25 years to locate most of the space rocks. By the time we spot a fatal one, the scientists say, we’ll have a way to change its course.

Some scientists favor pushing asteroids off course with nuclear weapons.  But the cost wouldn’t be cheap. Is is worth it? Two things experts consider when judging any risk are: (1)How likely the event is; and (2) How bad the consequences if the event occurs. Experts think an asteroid big enough to destroy lots of life might strike Earth once every 500 000 years. Sounds pretty rare-but if one did fall, it would be the end of the world. “If we don’t take care of these asteroids, they’ll take care of us,”says one scientist.  “It’s that simple.”

 The cure, though, might be worse than the disease. Do we really want fleets of nuclear weapons sitting around on Earth? “The world has less to fear from doomsday(世界末日) rocks than from a great nuclear fleet set against it,” said a New York Times article.

9.What does the passage say about asteroids and meteoroids?

A.They are heavenly bodies different in composition.

  B.They are heavenly bodies similar in nature.

C.There are more asteroids than meteoroids.

D.Asteroids are more mysterious than meteoroids.

10.What do scientists say about the collision of an asteroid with Earth?

A.It is very unlikely but the danger exists.

B.Such a collision might occur once every 25 years.

C.Coilisions of smaller asteroids with Earth occur more often than expected.

  D.lt’s still too early to say whether such a collision might occur.

11.What do people think of the suggestion of using nuclear weapons to alter the course of asteroids?

A.It sounds practical but it may not solve the problem.

B.It may create more problems than it might slove.

C.It is a waste of money because a collision of asteroids with Earth is very unlikely.

D.Further research should be done before it is proved applicable.

12.We can conclude from the passage that .      

A.while pushing asteroids off course nuclear weapons would destroy the world

B.asteroids racing across the night sky are likely to hit Earth in the near future

C.the worry about asteroids can be left to future generations since it is unlike to happen in our    lifetime.

D.workable solutions still have to be found to prevent a collision of asteroids with Earth

A number of times Rosemary edged closer to Gordon , meaning to take his arm, but he edged away from her. She thought that she had offended him deeply, and that he was disappointed because she had pushed him away. She would have apologized if he had given her half a chance. But as a matter of fact, he was scarcely thinking of this any longer. It was the money business that was troubling him now. And the fact was that he would soon have to confess it. What nonsense it made of all he had said! Presently she stopped him, and swung him round to face her. “Gordon, why won’t you speak to me?” she said. “Are you still angry with me for what happened just now?”
“No, I was never angry with you. You’re not to blame. Something else has been worrying me all the way along, I’ve only eight pence left. I had just enough money for today when we started out, but that dinner bill upset everything. Can you lend me some money?’
Rosemary was amazed. “What does it matter if you’ve only eight pence left? How can you let yourself be worried by a thing like that? As though I objected to lending you money, aren’t I always telling you that I want to pay for myself when we go out together?’
“Yes, and you know how I hate you paying.”
“Oh, how silly you are.” She said. “Do you think there’s anything to be ashamed of in having no money?”
Gordon’s face went bright pink. “Of course there is ! It’s the only thing in the world there is to be ashamed of. I can’t be a complete human being—I don’t feel a human being –unless I’ve got money in my pocket.”
【小题1】What gave Rosemary the idea that she had hurt Gordon’s feelings deeply?

Unless we spend money to spot and prevent asteroids now，one might crash into Earth and destroy life as we know it，say some scientists.
Asteroids are bigger versions of the meteoroids(流星)that race across the night sky. Most orbit the sun far from Earth and don't threaten us. But there are also thousands whose orbits put them on a collision course with Earth.
Buy $ 50 million worth of new telescopes right now. Then spend $ 10 million a year for the next 25 years to locate most of the space rocks. By the time we spot a fatal one，the scientists say，we'll have a way to change its course.
Some scientists favor pushing asteroids off course with nuclear weapons. But the cost wouldn't be cheap. Is it worth it? Two things experts consider when judging any risk are: 1) How likely the event is; and 2) How bad the consequences if the event occurs. Experts think an asteroid big enough to destroy lots of life might strike Earth once every 500,000 years. Sounds pretty rare-but if one did fall，it would be the end of the world. “If we don't take care of these big asteroids，they'll take care of us,” says one scientist. “It's that simple.”
The cure，though，might be worse than the disease. Do we really want fleets of nuclear weapons sitting around on Earth? “The world has less to fear from doomsday(毁灭性的) rocks than from a great nuclear fleet set against them，” said a New York Times article.
【小题1】What does the passage say about asteroids and meteoroids?

A．They are heavenly bodies different in composition.

B．They are heavenly bodies similar in nature.

C．There are more asteroids than meteoroids.

D．Asteroids are more mysterious than meteoroids.

(D)
Our 16-year-old daughter started to smoke last Christmas. It killed me to see that lovely girl with a cigarette(香烟) in her mouth. I told her how I felt. Martha continued to smoke, saying, “It's my life,” and so on. I told her if she didn't stop smoking, I wouldn't send her to college. She agreed to give it up.
Last night there was cigarette smell on Martha's breath. She had to say she had broken her word. Now I must do what I've said to punish(惩罚) her.
Martha is unusually bright and wants to teach children. I'm working full-time to put her older sister through school and would do the same for Martha. My husband's pay is good, but with prices going up all the time we could never educate the girls unless I kept on working.
My theory(理论) is that if smoking is more important to Martha than college, I'm a fool to work to put her through college.
68.Why did the mother feel sad?
A. Because her daughter failed to go to college.
B. Because her daughter tried to kill her.
C. Because her daughter promised to smoke no more.
D. Because her daughter got used to smoking.
69.The mother warned that if Martha didn't give up smoking, she would ______.
A. refuse to give Martha any money
B. not be Martha's mother
C. refuse to pay for Martha's college education
D. not let Martha teach children
70.What did Martha really do after mother warned her?
A. She failed to keep her promise.
B. She kept her promise.
C. She managed to give up smoking.
D. She broke something her mother give her.
71.The mother said that ______.
A. Martha was usually a stupid girl
B. though Martha's father received high pay, it was not enough for their two girls' college education
C. as everything was becoming more and more expensive, the two girls had to work hard to pay for their education
D. she liked Martha's sister but hated Martha
72. The mother thought that ______.
A. she was a foolish woman working hard
B. it was right for her to pull Martha out of college
C. smoking was too bad a habit(习惯) for a young girl
D. Martha would rather lose her life than stop smoking

A Leap（跳跃）to Honor

Leaping on a narrow balance beam（平衡木） is not easy. But Lola Walter, a 13-year-old gymnast, is an expert at it.

To perfect her skills, Lola   36   for four hours a day, five days a week. At the state championships in March, she finished seventh out of 16 girls.

That’s especially impressive,          37    she is legally blind, born with a rare condition that causes her eyes to shift constantly. She often sees double and can’t _38   how far away things are.

When she was little, her mom   39  that even though she couldn’t see         40   , she was fearless. So her mom signed her up for gymnastics when she was three. She loved the    41    right away and gymnastics became her favorite.

Though learning gymnastics has been more    42   for her than for some of her tournaments, she has never quit. She doesn’t let her _43  stop her from doing anything that she wants to.

She likes the determination it takes to do the sport. Her biggest          44_ is the balance beam. Because she has double vision, she often sees two beams. She must use her sense of touch to help her during her routine. Sometimes she even closes her eyes. “You have to          45_ your mind that it’ll take you where you want to go,” says Lola.

To be a top-level gymnast, one must be brave. The beam is probably the most   46  for anyone because it’s four inches wide. At the state competition, Lola didn’t fall      47  the beam. In fact, she got an 8.1 out of 10---- her highest score yet.

Lola doesn’t want to be          48    differently from the other girls on her team. At the competitions, the judges don’t know about her vision _49 _. She doesn’t tell them, because she doesn’t think they need to know. Her mom is amazed by her _50          attitude.

Lola never thinks about   51__. She is presently at level 7 while the highest is level 10 in gymnastics. Her   52         is to reach level 9. She says she wants to be a gymnastics coach to pass down what she’s learned to other kids    53  she grew up.

Lola is   54  of all her hard work and success. She says it’s helped her overcome problems in her life outside gymnastics, too. Her   55        for others is “just believe yourself”.

1.                A．runs           B．teaches         C．trains D．dances

2.                A．since           B．unless          C．after D．though

3.                A．tell            B．guess          C．assume   D．predict

4.                A．suspected       B．remembered    C．imagined D．noticed

5.                A．deeply         B．well            C．ahead    D．closely

6.                A．task           B．sport           C．event    D．show

7.                A．boring         B．enjoyable       C．difficult   D．unsatisfactory

8.                A．talent          B．quality          C．nature   D．condition

9.                A．doubt          B．advantage       C．challenge D．program

10.               A．examine        B．express        C．open D．trust

11.               A．fearful         B．harmful        C．unfair D．inconvenient

12.               A．to             B．on            C．off   D．against

13.               A．greeted        B．treated         C．served    D．paid

14.               A．pains          B．stresses        C．injuries    D．problems

15.               A．positive        B．friendly        C．flexible    D．caution

16.               A．defending      B．quitting         C．winning   D．bargaining

17.               A．standard        B．range          C．view  D．goal

18.               A．until           B．as             C．when D．before

19.               A．proud          B．tired           C．ashamed   D．confident

20.               A．plan           B．advice         C．reward    D．Responsibility