单项选择题

There ought to be less anxiety over the perceived risk of mountain climbing than______in the public mind today.

A．exists
B．exist
C．exiting
D．to exist
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单项选择题
A．go aboutB．go overC．go in forD．go through
A．go about
B．go over
C．go in for
D．go through
单项选择题
A．agreementB．consensusC．compromiseD．deal
A．agreement
B．consensus
C．compromise
D．deal
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