题目内容
从所给的四个选项中选择最佳答案
I suppose it is unfair , ______ ?
[ ]
A.do I B.don't I C.is it D.isn't it
答案:D
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题目内容
从所给的四个选项中选择最佳答案
I suppose it is unfair , ______ ?
[ ]
A.do I B.don't I C.is it D.isn't it