题目

高中英语练习.
1.The twins are so much alike that never know _______ is which.
A.what B.who C.which D.whom
2.改错.
He has always insisted on his called Dr Turner instead of Mr Turner.
并解释为什么.

提问时间：2021-03-04

答案

1.选B.这里表示人的有两个,who ,whom.但whom 在从句中做宾语,而例句做主语,用who
2,on his being called
insist on doing sth,又因为是被叫做.用被动语态