单项选择题

A．Computers can bring financial problems. [C] Computers can be very useful in families.
B．Computers can bring unemployment. [D] Computerized robots can take over some unpleasant jobs.
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单项选择题
A．The man shouldn’t expect her to go along.B．She doesn’t think she has enough money.C．She’ll go even though the movie is had.D．The man should count the number of people going.
A．The man shouldn’t expect her to go along.
B．She doesn’t think she has enough money.
C．She’ll go even though the movie is had.
D．The man should count the number of people going.
单项选择题
A．Gold was discovered.B．The transcontinental railroad was completed.C．The Golden Gate Bridge was constructed.D．Telegraph communications were established with the East
A．Gold was discovered.
B．The transcontinental railroad was completed.
C．The Golden Gate Bridge was constructed.
D．Telegraph communications were established with the East
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