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标题: 请教GWD-1-14 [打印本页]

作者: moxi_wz    时间: 2006-7-13 23:45
标题: 请教GWD-1-14

GWD-1-14

Soaring television costs accounted for more than half the spending in the presidential campaign of 1992, a greater proportion than it was in any previous election.

A. a greater proportion than it was
B. a greater proportion than
C. a greater proportion than they have been They 没有指代对象,同时不应使用完成时
D. which is greater than was so which 指代不明
E. which is greater than it has been which 指代不明

我选了A, 但说不出B有什么错误.

有说A中IT没有指代对象.为什么不能指代proportion?


作者: moxi_wz    时间: 2006-7-13 23:50

对不起...是GWD-1-16...

好象发表了就不能改了...对不起啊...






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