I often watch them ___ the piano .A．playedB．playingC．pay Wap版

试题详情及答案解析

I often watch them ___ the piano .

A．played	B．playing
C．pay	D．to play

答案：C

试题分析：句意:我经常看他们弹钢琴。watch感官动词，后跟省了to的不定式作宾补，有一固定结构“watch+宾语+do”故选C。
考点：考查感官动词。