What I want to tell you is：The meeting is put off until Friday.A. thisB. itC. thatD. its

问题补充：

What I want to tell you is：The meeting is put off until Friday.

A. this

B. it

C. that

D. its

答案：

(答案→)A. this

B. it

C. that

D. its

解析：this用以指代下文内容