GWD-4-Q4

heiheituzi

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

OA-C that 在这里做什么成分呢？我选了D， the price of 不对吗？

njkf1987

个人理解，仅供参考，欢迎指正~
per milligram作插入语，整句可以看作
A new hair-growing drug is being sold  for   three times the price（ per milligram) that  the drug’s maker charges for another product with the same active ingredient.
如果是D，不符合charge sb. some money for sth.的习惯用法
不知道怎么改变字体颜色。。。。

heiheituzi

明白了~~~

追加一个问题,这里的 that是引导定语从句吗?若是,在从句中做宾语的that是不是可以省略呢?

alohabrian

搜吧，这些问题回答了N遍了。

或者上Manhattan Gmat上找。

fiona_hq

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