题目

This is the third time you__that to me.
A.have said B.had said C.said D.will say
2.Gentlemen always shake hands when__to each other.
A.to introduce B.introduced C.introduce D.introducing
3.It was__he was ill that day__he knew nothing about the accident.
A.as;which B.because;that C.since;when D.for;why
谢谢啦~~

提问时间：2020-07-25

答案

A
IT/THAT IS ……THAT ……HAVE DONE特定句型
B（这题不太确定,作参考）
介绍是被介绍
introduce sb.
所以被动
B
强调句式
去掉it was that,即Because he was ill that day,he knew nothing about the accident.