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标题: 求教GWD的一题 [打印本页]

作者: cookies0909    时间: 2011-5-16 18:44
标题: 求教GWD的一题
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.



  1. as

  2. than

  3. that

  4. of what

  5. at which

    为什么是选C,B为什么不对啊?


作者: jaze    时间: 2011-5-16 18:59
前面没有  adj.er  怎么用than来比较啊?
作者: cookies0909    时间: 2011-5-17 18:24
three times.....than,这种用法可以吗?
选that,这个that指代什么?




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