问题描述:
It was possible that I___ go to America at that time.a.may b.shall c.might d.should
a.may
b.shall
c.might
d.should
我只知道BC不对..A、D怎么选?why?
a.may
b.shall
c.might
d.should
我只知道BC不对..A、D怎么选?why?
问题解答:
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