单项选择题

A．Spring.
B．Summer.
C．Autumn.
D．Winter.
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单项选择题
A．There were no motorists coming and going.B．The motorists drove too slowly.C．Some two students played a trick.D．The police placed a notice.
A．There were no motorists coming and going.
B．The motorists drove too slowly.
C．Some two students played a trick.
D．The police placed a notice.
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