The problem ( ),they all went home happily.A.setting B.to be settled C.settled D.to settle为什么
问题描述:
The problem ( ),they all went home happily.A.setting B.to be settled C.settled D.to settle
为什么
答
答案:C
显然,句子的意思是“问题【已经】解决”,所以只能是C