80. A report by the American Academy for the Advancement of Science has concluded that much
of the currently uncontrolled dioxins to which North Americans are exposed comes from the incineration of wastes.
(A) much of the currently uncontrolled dioxins to which North Americans are exposed comes
(B) much of the currently uncontrolled dioxins that North Americans are exposed to come
(C) much of the dioxins that are currently uncontrolled and that North Americans are exposed to comes
(D) many of the dioxins that are currently uncontrolled and North Americans are exposed
(E) many of the currently uncontrolled dioxins to which North Americans are exposed come
这道题答案选E毋庸置疑,只是看解析看到B项和E项的区别的时候发现一般定从末尾有介词to, 提到代词前,以 to which /in which形式出现不能用that引导然后把to放到句末;有木有大牛能帮我详细解析一下什么时候要把这个介词提前?
一般定从末尾有介词to, 提到代词前,以 to which /in which形式出现不能用that引导然后把to放到句末;有木有大牛能帮我详细解析一下什么时候要把这个介词提前?
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