—I think the environment is becoming worse. —Yes, I really don’t know we can do about it. A. whichB....
2022-11-17 16:48:22 163次 2016届江西省高一下期中英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
—I think the environment is becoming worse.
—Yes, I really don’t know we can do about it.
A. whichB. whether
C. that D. what
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