nicoziyi1
花朵
共回答了18个问题采纳率:94.4% 举报
答案选A.to play
主动语态中,hear只能接不带to的不定式或动名词作宾语即:
hear sb do sth
I heard her sing that song.我听见过她唱那首歌.
hear sb doing sth
I heard her singing that song.我听见她在唱那首歌.
但是,在被动语态中,又要将不定式前加上to,就以上面两句为例:
She was heard to sing that song.她被人听到过唱那首歌.
She was heard singing that song.她正在唱那首歌时被人听到了.
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请问什么时候用hear doing什么时候用hear do?如果是hear doing 的被动语态,就不存在还原to的问题了吧?