-Tony is my good friend Harry.Hello Harry.A. thisB. thatC. itD. he

问题补充：

---Tony, is my good friend, Harry.

--- Hello, Harry.

A. this

B. that

C. it

D. he

答案：

(答案→)A. this

B. that

C. it

D. he

解析：句意：Tony, 这是我的好朋友Harry。你好，Harry。这是介绍用语，用句型This is…;这是….故选A。