考试
2020-03-16 21:01:51

2030 When______at the door, sh

题目描述

When______at the door, she was given a warm welcome.A.appearsB.appearingC.to appearD.appea



When______at the door, she was given a warm welcome.

A.appears

B.appearing

C.to appear

D.appeared

请帮忙给出正确答案和分析,谢谢!

答案解析

B本题考查非谓语形式。现在分词作状语,表

加载中...
AI正在思考中,请稍候...