ChaseDream

标题: 请教GWD TN 24: 第三套，第18题 [打印本页]

作者: qianyangnet 时间: 2011-1-1 16:44
标题: 请教GWD TN 24: 第三套，第18题
Q18: GWD-4-4

A new hair-growing drug is being sold for three times the price, per milligram, as the drug’s maker charges for another product with the same active ingredient.

A.as

B.than

C.that

D.of what

E at which

答案是C

为啥啊？谢谢！

作者: dhr945 时间: 2011-1-1 22:26
per milligram 是插入语，这样that引导price的定语从句～

作者: qianyangnet 时间: 2011-1-2 18:24
谢谢!

但请问A和D为什么错呢？

欢迎光临 ChaseDream (https://forum.chasedream.com/)