补充 145 请教

麻集爱

145. Violence in the stands at soccer matches has gotten so pronounced in several European countries that some stadiums have adopted new rules that aim to identify fans of visiting teams and that seat them in a separate area.
(A) to identify fans of visiting teams and that seat them
(B) to identify fans of visiting teams and seat them
(C) to identify fans of visiting teams for seating
(D) at identifying fans of visiting teams so as to seat them
(E) at identifying fans of visiting teams and that seat them

为什么不用aim at 阿？  和aim to 有什么不同啊？

jnlvo

aim sb./sth.at doing和aim to do都对。aim直接加at，一般不用。

rt316

以下是引用jnlvo在2004-7-5 8:36:00的发言：
aim sb./sth.at doing和aim to do都对。aim直接加at，一般不用。

aim  + at + doing

212. The Baldrick Manufacturing Company has for

several years followed a policy aimed at decreasing operating costs and improving the efficiency of its distribution system.

(A)  aimed at decreasing operating costs and improving

(B)  aimed at the decreasing of operating costs and to improve

(C)  aiming at the decreasing of operating costs and improving

(D)  the aim of which is the decreasing of operating costs and improving

(E)  with the aim to decrease operating costs and to improve

the answer is A

jnlvo

aimed是被动， aim a policy at decreasing

rt316

谢谢！