问题描述:
how brave he was!he was able to swim across the river in such a bad weather
A.could B.was able to C.might D.should
为什么不选A?could不是也有能力的意思吗?
A.could B.was able to C.might D.should
为什么不选A?could不是也有能力的意思吗?
问题解答:
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