- Mr Smith gave a talk at No. 1 Middle School last week. - Do you know ? A. what did he talk a——青夏教育精英家教网—

题目内容

— Mr Smith gave a talk at No. 1 Middle School last week.
— Do you know ______?

A. what did he talk about
B. what he talked about
C. which he talks about

试题答案

试题分类