题目内容
选择能在意思上替换划线部分的正确答案
John is not in. He is away.
[ ]
A
.at work B.in his officeC
.at school D.out
答案:D
解析:
解析:
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题目内容
选择能在意思上替换划线部分的正确答案
John is not in. He is away.
[ ]
A
.at work B.in his officeC
.at school D.out