--Why did he have to leave school?

来源：学生作业帮编辑：搜搜做题作业网作业帮分类：英语作业时间：2024/04/30 03:49:49

--Why did he have to leave school?
--He happened to________a laptop computer from the school labratory.
A.be seen steal B.be seen stealing
C.be caught to steal D.be caught being stealing

正确答案是B.
我们可以把答案变成主动句的形式去判断：
1）A be seen steal
还原成：Sb happened to see him steal a laptop computer from the school labratory.
但是不带to的不定式做宾语补足语,变成被动语态时需要加上to（即be seen to steal）,所以排除A.
2) C be caught to steal
还原成：Sb happened to catch him steal a laptop computer from the school labratory.
但是catch只有catch sb doing sth的结构,没有catch sb do sth的结构,排除C.
3）D be caught being stealing
还原成：Sb happened to catch him being stealing a laptop computer from the school labratory.
语法中是不可能使用being doing sth来做宾语补足语的,排除D.
4）B be seen stealing
还原成：Sb happened to see him stealing a laptop computer from the school labratory.
刚好符合句子要求,see sb doing sth “看见某人正做某事”.

--Why did he have to leave school? 帮忙找一首英文歌,女声抒情,开头：where did you go,why did you have to leave 一首歌歌词有where did you go；why did you have to leave me; why did marco leave khan?还有一个 what happened to marco when he he did not have breakfast and went to school翻译 why do you have to leave me! Why did't Tom come to school?He ____ and hurt his leg.A.fell We have to leave school的意思英语翻译---Tome should have stayed to help.--- Why did he I need why did it have to happen.why did it all have to end.when i he did not have breakfast and went to school.同义句 Did he went to school yesterday?改错