I from him ever since he in Shanghai.
A. didn’t hear, settled
B. haven’t heard, settled
C. don’t hear, settles
D. didn’t hear, hasn’t settled
网友回答
A. didn’t hear, settled
(答案→)B. haven’t heard, settled
C. don’t hear, settles
D. didn’t hear, hasn’t settled
解析：这题考查时态的用法：since引导时间状语从句用一般过去式，主句用现在完成时，句意是：自从他定居在上海我一直没有收到他的来信。选B。