摘要: 说唱为许多少年所熟悉. Rap is very many teenagers.

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(C)
Astronaut Jim Voss has enjoyed many memorable moments in his career,including three space flights and one space walk. But he recalls with special fondness a decidedly earthbound(为地球引力所束缚的)experience in the summer of 1980 when he participated in the NASA ASEE Summer Faculty Fellowship Program. Voss, then a science teacher at West Poin,was assigned to the Marshall Space Flight Center's propulsion(推进) lab in Alabama to analyze why a hydraulic fuel pump seal (液压燃料泵的密封圈)on the space shuttle(航天飞机) was working so well when previous seals had failed. It was a seemingly tiny problem among the vast complexities of running the space program. Yet it was important to NASA because any crack in the seal could have led to destructive results for the astronauts who relied on them.
“I worked a bit with NASA engineers,” says Voss, “but I did it mostly by an analysis. I used a handheld calculator, not a computer, to do a thermodynamic(热力学的) analysis.” At the end of the summer,he,like the other NASA ASEE fellows working at Marshall,summarized his findings in a formal presentation and detailed paper. It was a valuable moment for Voss because the ASEE program gave him added understanding of  NASA,deepened his desire to fly in space,and intensified his application for astronaut status.
  It was not an easy process. Voss was actually passed over when he first applied for the astronaut program in 1978. Over the next nine years he reapplied repeatedly,and was finally accepted in 1987. Since then he has participated in three space missions. The 50 year old Army officer,who lives in Houston,is now in training for a four-month mission as a crew member on the International Space Station starting in July 2000.
 Voss says the ASEE program is wonderful for all involved. “It brings in people from the academic world and gives NASA a special property for a particular period of time. It brings some fresh eyes and fresh ideas to NASA,and establishes a link with our colleges and universities,” Voss explains. “There's an exchange of information and an exchange of perspectives that is very important.”
For the academic side,Voss says,the ASEE program also “brings institutions of higher learning more insight into new technology. We give them an opportunity to work on real world problems and take it back to the classroom.”
66. Why was the hydraulic fuel pump seal important for the space shuttle?
A) Because previous seals all failed.
B) Because it was very complex in running the space program.
C) Because great care has to be taken of the hydraulic fuel pump sealing.
D) Because any crack in the seals would cause disastrous results for the astronauts.
67.The great significance of Voss's findings lies in_________ .
A) strengthening his determination to join in space flights
B) furthering his understanding of NASA
C) consolidating his astronaut status in NASA programs
D) Both A and B
68. How many flights will Voss have finished if his four-month mission starting in July 2000 ends up successfully?
A) Three  B) Two   C) Four     D) Five
69. Which of the following is NOT TRUE according to what Voss said on the ASEE program?
A) Fresh members from the academic world participate in the program.
B) The program brings new outlooks to NASA space programs.
C) It is important for the space scientists to exchange information and perspectives.
D) American colleges and universities are a special property of NASA.
70. What does Voss want to stress in the last paragraph?
A) The technological significance of the program.
B) The educational significance of the program.
C) The philosophical significance of the program.
D) The historical significance of the program.

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根据对话情景和内容,从对话后所给的选项中选出能填入每一空白处的最佳选项,选项中有两个为多余选项.

  John:The final exam is coming; seems you are busy preparing for it.

  Mary:Of course.Nobody, except you, is idling around the whole day long.

  John:Don't say that.  1   In fact, I've been working very hard these days.

  Mary:  2  

  John:Believe me, I've really made good preparations this time and I'm staying up late every night…

  Mary:Very well, that's to say, you don't need my help any more.

  John:You may well say so, but en…en…, if possible, would you be kind enough to do me a little bit of favour?

  Mary:No way.Never expect me to do that.  3  

  John:I'm begging you, Mary, please, just this one time.  4   I'm remembering the new words time and time again but keeping forgetting them time and time again.Besides, it is so easy a job:just pass on a note, that's OK.

  Mary:It is everything but easy! I was almost caught last time!

  John:  5  

A.Truth to tell, I hate it.

B.You are always not believing me.

C.I am not so good at English as you.

D.You see, I was born with a poor memory.

E.I promise to buy you a lovely Barbie girl, OK?

F.You wrong me if you think I know nothing but fun.

G.You are always that way:making efforts at the last moment.

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阅读短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

  Choosing the right job is probably one of the most important decisions we have to make in life, and it is frequently one of the hardest decisions we have to make.One important question that you might ask yourself is:“How do I get a good job?”  1  

  There are people who can answer an insignificant advertisement in the local paper and land the best job in the world; others write to all sorts of places all over the country, and never seem to get a reply at all.Still others believe that the in person, door-to-door approach is by far the best way to get a job; and then there are those who, through no active decision of their own, just seem to be in the right place at the right time.  2  .He used to spend a lot of his free time down by the sea watching the tall ships, but never thinking that he might one day sail one of them.His father was a farmer, and being a sailor could never be anything for the boy but an idle dream.One day, on his usual wandering, he heard the captain of the ship complaining that he could not sail because one member of his crew was sick.Without stopping to think, the lad(少年)offered to take his place.  3  

    4  .If the lad had gone home to ponder(考虑)his decision for a week, he may have missed his chance.It is one thing to be offered an opportunity; it is another thing to take it and use it well.

  Sometimes we hear stories about people who break all the rules and still seem to land plum jobs(美差).When you go for a job interview or fill out an application, you are expected to say nice things about the company to which you are applying.  5  .And within a year this person had become general manger of the company.

A.This story also illustrates the importance of seizing an opportunity when it presents itself.

B.People find jobs in an infinite number of ways.

C.it's almost impossible to find a good job by answering advertisement in newspapers

D.Take for example the young man who wanted to be a sailor.

E.But there was one person who landed an excellent job by telling the interviewer all the company's faults.

F.He spent the rest of his life happily sailing the ships he had always loved.

G.It is very important to seize an opportunity when it presents itself.

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