更多"Why do we use the weather satellite"的相关试题:
[单项选择]Why do we know very little about the central Africa 200 years ago
A. Because there was nothing worth being written down at that time.
B. Because the people there ignored the importance of keeping a record.
C. Because the written records were perhaps destroyed by a fire.
D. Because the people there had not known how to write.
[单项选择]Why do we say that the development of British government is a gradual progress towards democracy
[单项选择]According to the passage, why do we have futures contracts
A. To take delivery of a given commodity.
B. To make the market against price fluctuations stable.
C. To ensure delivery of a given commodity at market prices.
D. To allow for some price certainty before a commodity is delivered.
[单项选择]Why do we measure the distance in light-years instead of miles
A. Units of light-years sound better.
B. Using light-years reduced the number of figures used.
C. We used to measure distance in light-years long ago.
D. We do not make mistakes when we use light-years.
[单项选择]Why do we say that Hollywood was an ideal place for movies
A. Because of the famous motion picture corporations there.
B. Because of the great stars like Cooper and Garbo were there.
C. Because of the sunshine and mild climate in California.
D. Because of the history in Hollywood.
[单项选择]Why do we try to hide our sense of loneliness when we start a new job
A. Because we are shy.
B. Because we have no friends.
C. Because we have no relatives.
D. Because we have to live.
[单项选择]Why do companies take downsizing
A. Because this is an inevitable tide throughout the world.
B. Because incompetent employees must give their way to new competent ones.
C. Because it is a direct way to reduce cost.
D. Because those employees are too old to work efficiently.
[单项选择]Why do we say that lawyers are one of the most reactionary forces in American society
A. They practice the art of distortion in an effort to win legal games where we need honest communications.
B. They promote conflict and blame when we need cooperation and self-responsibility.
C. They promote division where we need unity.
D. All of the above.
[单项选择]In the author's opinion, why do we search the stars or moon
A. Because we have made up our mind to do so.
B. Because we want to fulfil our desire for knowledge.
C. Because we want to enjoy the ecstasy of achievement.
D. Because we cannot help ourselves.
[单项选择]Why should we take care of library booksA. Because somebody has torn the book.B. Because somebody has lost some of the pages.C. Because if one person is careless with a library book, then it can't be read by others.
[单项选择]Why do astronomers often use photographic plates
A. To decrease the time it takes to photograph objects.
B. To avoid using a telescope.
C. To sharpen the color of what they observe.
D. To obtain images of distant objects.
[单项选择]Why shouldn't we use the garden, ()
A. weather permitting
B. weather permitted
C. weather permits
D. weather having been permitted