单项选择题

I think it's high time we ______ strict measures to stop pollution.

A．will take
B．take
C．took
D．have taken
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单项选择题
Are you going to fix the car yourself, or are you going to have it ______
A．fixing
B．to fix
C．fix
D．fixed
单项选择题
We moved to London ______ we could visit our friends more often.
A．even if
B．so that
C．in case
D．as if
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