Seldom TV when he studied in senior high school.A. he watchesB. he watchedC. does he watc

问题补充：

Seldom TV when he studied in senior high school.

A. he watches

B. he watched

C. does he watch

D. did he watch

答案：

A. he watches

B. he watched

C. does he watch

(答案→)D. did he watch

解析：考查时态与倒装。具有否定意义的副词seldom放在了句首，因此句子应用部分倒装结构，排除A和B；根据“when he studied”可知，应用一般过去时态。故选D。