题目

1,-Was the key still there___you went to pick up your child?
-Perhaps.But when I got back,it was missing.
A,while B,although C,once D,unless
2,Although others may not agree,personally,I don't think his plan is practical,___easy to carry out.
A,so is it B,so it is C,nor is it D,nor it is
3,Quite a few applicants were turned down,and I was accepted.Only then did I realize____was I who was fortunate.
A,this B,one C,it D,that
请给出解释哟.

提问时间：2020-11-05

答案

1,A 下句说 也许,可是当我回来后,钥匙不见了,所以选while.意思是是不是钥匙还在哪儿当你去报孩子时
2,D 他的计划既不切实也不容易执行
3,C realize后是一个宾语从句,did加强语气,宾语从句中又有一个定语从句,这个定语从句的主语是I