单项选择题

It's high time that something ______ to prohibit selling fake commodities.

A．must be done
B．be done
C．was done
D．were done
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单项选择题
Will all those ______ the proposal raise their hands
A．in relation to
B．in contrast to
C．in excess of
D．in favor of
单项选择题
What a lovely party ! It's worth ______ all my life.
A．remembering
B．to remember
C．to be remembered
D．being remembered
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