课课练 英语 答案

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课课练 英语 答案

 

17.C 18.B 19.D 20.C
1.influencing 2.armed 3.being taken 4.finished 5.broken 6.speaking 7.praised 8.put 9.being put 10.to be put 11.leaving 12.cleaned
1.guarantee 2.participate 3.guaranteed 4.fitness 5.strength 6.positive 7.strengthen