为何选found trying to take有一题Anyone _______ petrol on board trains would be stopped and questioned by the police.A being found to try to take B found trying to take为何选B?我的疑惑是find在被动态中不时要还原to么?本题的fo

为何选found trying to take有一题Anyone _______ petrol on board trains would be stopped and questioned by the police.A being found to try to take B found trying to take为何选B?我的疑惑是find在被动态中不时要还原to么?本题的fo
为何选found trying to take
有一题Anyone _______ petrol on board trains would be stopped and questioned by the police.
A being found to try to take B found trying to take
为何选B?我的疑惑是find在被动态中不时要还原to么?
本题的found 虽然用来做定语,那它不也是被动的么,因此要还原to ,变成being found to try to take啊,那为何不选A?

为何选found trying to take有一题Anyone _______ petrol on board trains would be stopped and questioned by the police.A being found to try to take B found trying to take为何选B?我的疑惑是find在被动态中不时要还原to么?本题的fo
find sb do/doing sth 变成被动的时候也不用加to
加to的是感官或使役动词
把这句话补充完整就是
anyone who was/is found trying to take petrol on board trains would be stopped.
结构是这样的
主句为 anyone would be stopped
然后anyone后面跟了一个过去分词做后置定语,补充完整就是定语从句.从句中是被动语态,find sb doing sth--find anyone trying to take petrol那你变成被动的时候不是 anyone who is found trying.
至于你说的为什么不用being found to try to take因为你是发现的时候正在携带汽油, 所以要用find sb doing sth 而不是 who was/is being found正在被发现 陈述一个事实,不用正在进行时
明白不?