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课时提升作业(二十一)
选修7 Unit 21
Ⅰ. 单项填空
1. As time went on, those unpleasant events were gradually from his memory.
A. wiped out B. stood out
C. cleaned out D. put out
2. If we other people’s trust and love in us, we will be cast aside by others one day.
A. hold B. take C. abuse D. have
