大全-4-16 314-103

One of Ronald Reagan’s first acts as President was to rescind President Carter’s directive that any chemical banned on medical grounds in the United States be prohibited from sale to other countries.

(A) that any chemical banned on medical grounds in the United States be prohibited from sale to other countries

(B) that any chemical be prohibited from sale to other countries that was banned on medical grounds in the United States

(C) prohibiting the sale to other countries of any chemical banned on medical grounds in the United States

(D) prohibiting that any chemical banned on medical grounds in the United States is sold to other countries（C）

(E) that any chemical banned in the United States on medical grounds is prohibited from being sold to other countries

answer:  c

A 哪错了?    directive 用法?   我查过,但不太明确, 请各位请教!

AC的区别可能是主动和被动吧