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 greater proportion than it was
a greater proportion than
a greater proportion than they have been
which is greater than was so
which is greater than it has been
答案到底是B 还是C. 真不知道选那个啦。多谢!
Thanks.
那么than后面的东东何时省何时又不省?请指教。
应该用完成时。我选e。答案是什么?
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