中科新闻网千兆路由器用几类网线:she was watched to leave her room
来源：百度文库 编辑：中科新闻网 时间：2024/05/21 15:05:23
为什么用了to leave
感观动词不是直接用do 和doing 么？
感观动词不是直接用do 和doing 么？
用to leave的原因：
watch在主动结构中要接不带to的不定式作宾语补足语，但如果把句子变成被动结构，则要接带to的不定式。当然，如果表示正在进行的动作，也可以接doing。如：He was heard singing in his room at that time.
she was watched to leave her room
she was watched ______her room in silence. 为什么答案用的是to leave，leaving可以么？
请问she was watched ______her room in silence. 为什么答案用的是to leave，leaving可以么？
She was too busy to write
To _____(they) surprise, she was blind.
这个句子为什么前面用过去时，后面用进行时she watched TV while she was washing her clothes. Thanks!
这个句子为什么前面用过去时，后面用进行时she watched TV while she was washing her clothes. Thanks!
she was hard to leave.是it was hard to leave her的变形，但为什么？
she had demaned to know whose the child was.
She was determined to ___ there in time.完形