37. GWD25-Q37.

Though the law will require emissions testing of all diesel vehicles, from
        tractor trailers to excursion buses, it will have no effect on sport utility
        vehicles, almost all of which are gasoline powered, and will not be subjected to emissions-control standards as stringent as they are for
        diesel-powered vehicles.

A.       powered, and will not be subjected to emissions-control standards as stringent as they are for

B.        powered, and therefore not subjected to emissions-control standards
        that are as stringent as those of

C.       powered and therefore not subject to emissions-control standards as stringent as those for

D.       powered, which are not subject to emissions-control standards as
        stringent as they are for

E.        powered and therefore they are not subject to emissions-control
        standards as stringent as those of

这题选c？我选了b。c中的subject是正确的？应该要subjected表示被动吧？

SUBJECT,我的理解是BE SUBJECT TO (遭受的意思,我也常见到和用这样的搭配)

而且.B中有,这个我感觉,应该连接一个完整的句子(?有谁确认下,我不确定!!),后半句不是完整的句子

最后,后半句中THAT ARE 感觉多余..(请高手指点,是不是THAT BE 经常是错的?)

你后面的两点我也有察觉，that are也确实多余（that be 没有常错吧？从句结构还是很

长出现的）

但是我刚查了字典，be subjected to才对啊。。或者sbject sb to xxxx也可以，但是这个句

子怎么看都感觉是sb be subjected to 结构。。。