问题 选择题

从墨西哥确认首例甲型H1N1流感病例后,各国科学家经过半年多的努力研究,包括中国在内的多个国家研制成功甲感疫苗。科学家研制甲感疫苗的过程说明

A.事物发展是由量变到质变的过程

B.量变决定质变,有量变就会有质变

C.新事物发展的前途是光明的,自然会成功

D.量变是一种渐进的、不显著的变化

答案

答案:A

经过半年时间和努力,科学家研制成功甲感疫苗,体现出事物由量变到质变的过程,A正确。量变决定质变说法是错误的,没有此说法,并且量变达不到一定程序,也不会有质变,B不选。C错误,事物发展前途是光明的,不等于事物自发取得成功。题干不是考查什么是量变,D不符合题意。

单项选择题
阅读理解

阅读理解。

      When someone says, "Well, I guess I'll have to go to face the music", it does not mean he is planning to

go to a concert. It is something far less pleasant, like being called in by your boss to explain why you did this

or that, and why you did not do this or that. Sour (剌耳的; 拙劣的) music, indeed, but it has to be faced. 

     The phrase "to face the music" is familiar to every American, young and old. It is at least 100 years old.

Where did the expression come from? 

     The first information comes from the American writer James Fennimore Cooper. He said in 1851 that the

expression was first used by actors while waiting in the wings to go on stage. After they got their clue (提示,

暗示) to go on, they often said, "It's time to go to face the music." And that is exactly what they did-face the

orchestra (管弦乐队) which was just below the stage.

     An actor might be frightened or nervous as he moved on to the stage in front of the audience that might be

friendly or perhaps unfriendly especially if he forgot his lines. But he had to go out. So, "to face the music"

came to mean having to go through something, no matter how unpleasant the experience might be, because

you knew you had no choice.

     The other explanation comes from the army. Men had to face inspection (视察) by their leader. The soldiers

worried about how well they looked. Was their equipment clean-shiny enough to pass inspection? Still, the men

had to go out, and face the music of the band, as well as the inspection. What else could they do?

1. According to the passage, the word "music" means _____. [ ]

A. your boss's criticism (批评)

B. something unpleasant to be experienced

C. your leader's inspection

D. sour pop music

2. The phrase "to face the music" was first used by _____. [ ]

A. all the Americans

B. the American writer James Fennimore cooper

C. some American actors

D. the American orchestra

3. The phrase "to face the music" is also used to mean that soldiers were not willing _____. [ ]

A. to be examined about their equipment

B. to be found weak

C. to show themselves up in public

D. to be inspected by their leader

4. The passage is mainly about _____. [ ]

A. the meaning of the phrase "to face the music"

B. how to deal with something unpleasant

C. how to learn English phrase

D. how to go through difficulty