It’s years since I him last time and I haven’t written back to him.A. heard ofB. heard o

问题补充：

It’s years since I him last time, and I haven’t written back to him.

A. heard of

B. heard out

C. heard about

D. heard from

答案：

A. heard of

B. heard out

C. heard about

(答案→)D. heard from

解析：短语辨析。A. 听说 B.听完 C. 听说；得知 D. 收到……的信。根据题意，自从我上次收到他的信有几年了，我还没有给他回信呢。选D。