问题描述:
news reports say peace talks between the two countries have ___with no agreement reached.
A:broken downB:broken outC:broken inD:beoken up
选哪个 并说明理由和四个选项的区别
A:broken downB:broken outC:broken inD:beoken up
选哪个 并说明理由和四个选项的区别
问题解答:
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