题目内容
【题目】We often hear him __________. He is happy all day.
A. singing B. sings C. sing D. to sing
【答案】C
【解析】句意：我们经常听到他唱歌。他整天都很快乐。考查动词形式辨析题。hear sb. do sth. 听见某人做某事，固定短语。根据句意结构，可知选C。
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【题目】We often hear him __________. He is happy all day.
A. singing B. sings C. sing D. to sing
【答案】C
【解析】句意：我们经常听到他唱歌。他整天都很快乐。考查动词形式辨析题。hear sb. do sth. 听见某人做某事，固定短语。根据句意结构，可知选C。