— Is everything ______ we need to do ______? — Yes. You needn’t worry about it. A. which, has done B...
2022-11-02 19:57:01 70次 2017-2018学年度第一学期九年级英语Units 140道单项选择训练 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
— Is everything ______ we need to do ______?
— Yes. You needn’t worry about it.
A. which, has done B. which, doing C. that, has done D. that, done
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