问题

－Any information about your son?－No，if only I______ those tough words to him.

A:didn’t say
B:hadn’t said
C:shouldn’t have said
D:couldn’t have said

正确答案是：

同类题型

Bing Xin is famous ________children’s works.

We called the First-Aid Center ____ the traffic accident happened

You look upset. Anything wrong －I failedin the physics exam again ________ all the efforts I made. Which of the following answers is NOT true

This book isn’t mine. ________can it be

Here’s what you asked for.— ______.