单项选择题

A．Maglev would get many cars off roads in future.
B．Maglev would become only means of transportation.
C．Maglev would turn into a flying train.
D．Maglev would replace trans and planes.
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单项选择题
A．85B．100C．115D．125
A．85
B．100
C．115
D．125
单项选择题
A．Who wins the election.B．He is concerned about the civil rights.C．He is concerned about the economic policy.D．He is concerned about the foreign policy.
A．Who wins the election.
B．He is concerned about the civil rights.
C．He is concerned about the economic policy.
D．He is concerned about the foreign policy.
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