题目

I watch TV two hours every day.A.for B.at C.in 答案：【答案】A【解析】句意：我每天看两小时电视。考查介词辨析。for为了；at在……点时；in在……之后；根据句意理解可知，这里表达的是“看两小时电视”，two hours是时间段，英语中能够后面接时间段且表示动作“持续多久”的介词是for，故选A。There was no bus in that small town. We had a_______ walk to get to the museum.A.5 kilometers B.5 kilometer’s C.5-kilometer D.5-kilometers