问题 单项选择题

激光干涉仪的最大测量长度为()。

A.40m

B.60m

C.100㎜

D.很长,几乎不受限制

答案

参考答案:B

阅读理解
Many young people want to be pop stars. Pop stars are rich. Many people think they are leading a happy and easy life. In fact, they had very hard lives. They spend much of their time on travel. Sometimes the travel is interesting, but in most time it is boring to pop stars. The following chart is a day’s life of a pop star.
Feb. 10,2007                                                                                                  
5:00
Woke up and had breakfast in the hotel, packed bags. Took taxi
to airport.
7:30
Plane took off half an hour later than usual for the bad weather.
8:30
Plane landed. Waited for luggage for half an hour. Signed for fans
at the airport.
9:45
Arrived at the hotel and had a short rest.
10:00
Started out to attend the meeting with fans and give an interview
to the local reporters.
11:00
Went to radio station to attend the live show.
12:00
Had lunch with local producer.
13:00
Went to the theatre and reported for the night’s show. The lighting of the theatre was good, but the band did poorly. 
17:00
Back to hotel. Tried to have a rest. Still worried about the band.
18:00
Had supper, but eat little.
18:30
Went to theatre again and got read for show.
19:00
Sang very well, and audience gave a warm welcome. The band improved a little.
22:00
Show was over. Very tired from it.
23:00
Bach to hotel. Took a bath. Too exited to sleep, so watched TV.
0:00
Fell a sleep, with TV on.
小题1:According to the chart, the pop star was a_____.
A.singerB.dancerC.playerD.pianist
小题2:According to his plan, his plane should have taken off at ______.
A.6:30B.7:00C.7:30D.8:00
小题3:How long did he spend on his way to the place his performance?
A.one hourB.Two hours
C.four hours and three quartersD.One hour and a quarter.
小题4:At the radio station, the pop star ______ .
A.Showed fans how to become famous
B.gave a performance on the air
C.met fans and singed for them
D.told people how he lived his life
小题5:From this passage, we get to know that _____.
A.not all people like pop stars
B.pop stars have their own bands
C.fans are troublesome for pop stars
D.to be a pop stars is not all fun
单项选择题