单项选择题


Passage Two
What is the great advantage of robots over human workers

A．They are much cheaper than humans.
B．They never complain about the difficulties.
C．They can handle all the problems of the job.
D．They can work for long periods without rest.
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单项选择题
How do the fans respond to Elvis’drug dependency and other excessive behavior
A．They regret for them.
B．They just ignore them.
C．They sharply criticize them.
D．They follow his behavior.
单项选择题
Why was everyone interested in time by 1900
A．Everyone needed to measure their spare time.
B．Everyone wanted to be punctual.
C．Efficiency meant much more money.
D．Efficiency was closely related to time.
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