题目内容
用have been, have gone的适当形式填空
My father ________ to Beijing to have a meeting. He ________ there twice.
答案:has gone;has been
解析:
解析:
has gone;has been |
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题目内容
用have been, have gone的适当形式填空
My father ________ to Beijing to have a meeting. He ________ there twice.
has gone;has been |