by now we _____ what has happened to those people A has known B has got to know
题目
by now we _____ what has happened to those people A has known B has got to know
答案
AB都不对,应该是
have got to know
举一反三
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我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
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