更多"The computer of the airports have h"的相关试题:
[单项选择]The computer of the airports have helped people greatly. ______, more people travel by plane in China.
A. In fact
B. At least
C. At one time
D. As a result
[单项选择]Gases differ from solid in that the former have greater compressibility than the latter.
A. 气体与固体的区别在于前者比后者有更大的压缩性。
B. 气体与固体是有区别的,前者比后者有更大的压缩性。
C. 气体与固体是有区别的,前者比后者更能压缩。
D. 气体与固体在压缩性上是没有区别的。
[单项选择]______ better condition, the flowers could have grown better.
A. Giving
B. Having given
C. Given
D. Give
[单项选择]When people have no will to live, people are often very difficult to help.()
A. you are
B. they are
C. it is
D. the other is
[单项选择]If people have a chance to have a trip to a quiet place, how would they feel
A. They would think that is really wonderful.
B. They would not be used to it.
C. They would think that it is more terrible than a noisy city.
D. They would be glad to have such a quiet place for a good sleep.
[单项选择]How many people have held a domonstration
A. About 2,000.
B. About 1,000.
C. Aborn3,000.
D. About4,000.
[单项选择]
Many people have difficulty in studying mathematics. Sometimes their difficulty (61) from the psychological idea that they are "no good (62) math". It has been demonstrated many times that it is often this idea (63) is causing their problems (64) than any lack of skill in mathematics. The (65) way to deal with this problem is to (66) yourself that math "involves using the same numbers you have been using (67) your life and that you know them as well as (68) else". Then set your mind to learning how they are used in the (69) part of mathematics you are studying.
Another problem many people (70) is that in mathematics, unlike some other (71) you may have studied, the material has a very important (72) or order. If you don’t understand a (73) of a mathematics text, it is no (74) going on to the next section. Many sections of math books are (75) o
A. what
B. as
C. that
D. why