We’ll never forget the days we lived in the country.A. whenB. whereC. whichD. /

问题补充：

We’ll never forget the days we lived in the country.

A. when

B. where

C. which

D. /

答案：

(答案→)A. when

B. where

C. which

D. /

解析：考查定语从句，先行词是the days，定语从句缺少时间状语，用when引导定语从句，句意：我们永远忘不了在乡村待的日子。选A。