问题描述：
He asked us___we were getting along well with our studies.
选项A.that B.as if C.if D.what
选择哪一个？为什么？怎么翻译啊？
选项A.that B.as if C.if D.what
选择哪一个？为什么？怎么翻译啊？
问题解答：
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