We won’t start the work until all the preparations __________. A.are being made B.will be made C.hav...
2022-06-29 16:31:01 93次 2020届天津市河北区高三线上测试英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
We won’t start the work until all the preparations __________.
A.are being made B.will be made
C.have been made D.had been made
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