问题描述:
英语选择题关于has gone has been
--- __ Peter__ to Japan yet?
--- yes.He ___ there twice.
a.did,go,has gone
b.has,gone,has been
c.has,been,has been
d.has,gone,went
为什么不能选b?
--- __ Peter__ to Japan yet?
--- yes.He ___ there twice.
a.did,go,has gone
b.has,gone,has been
c.has,been,has been
d.has,gone,went
为什么不能选b?
问题解答:
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