posed修饰谁?

hedgeforfun · 发表于 2003-10-25 22:14:00

6.The Audubon Society and other conservation groups, concerned over what they have perceived to be the serious threatening of the environment as posed by the policies of the government, are preparing for a major political effort.
(A) have perceived to be the serious threatening of the environment as
(B) perceived as the serious threat to the environment as
(C) perceive being the serious threat to the environment
(D) are perceiving as the serious threatening of the environment
(E) perceive as the serious threat to the environment
选e,我选了b,有什么不同?posed修饰谁?

gemj · 发表于 2003-10-25 22:21:00

posed修饰threat

lisashaw · 发表于 2003-10-26 00:40:00

E中perceive的时态对么？

gemj · 发表于 2003-10-26 01:07:00

现在时没问题呀，lisashaw的意思是用什么时态？

posed修饰谁?

posed修饰谁?

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