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素能提升演练（二十二）
必修5 Unit 2
Ⅰ.单词拼写
1.There was a ________ (冲突) between the two sides；so they didn’t reach any agreement.
2.It’s surprising that he _______ (阐明) this difficult sentence with a very simple explanation.
3.We ________ (完成) this difficult task ahead of time，which surprised everybody.
4.She ______ (安排) all her business affairs before going on holiday.
5.The book ________ (描写) the kindness of Helen，an excellent woman.
6.It is _______ (不可能的) for John to give up；he has devoted so much to the experiment.
7.________ (折叠)your clothes as flat as possible.
8.The three countries found themselves ______ (联合的)peacefully instead of by war.
