In the evening I usually watch TV _ one and a half hours.A. inB. fromC. forD. about

问题补充：

In the evening I usually watch TV _ one and a half hours.

A. in

B. from

C. for

D. about

答案：

A. in

B. from

(答案→)C. for

D. about

解析：

试题分析: 句意：晚上我通常看一个半小时的电视。in在，from从，for 为，about大约。for用于一段时间，

故选C