GWD-TN-03语法求助

GWD5-Q14:

Even though more money was removed out of stock funds in July as in any month since October 1987, sales of fund shares in July were not as low as an industry trade group had previously estimated.

E

A.      as in any month since October 1987, sales of fund shares in July were not as low as

B.      as had been in any other month since October 1987, sales of fund shares in July were not as low as what

C.      than there was in any other month since October 1987, sales of fund shares in July were not as low as that which

D.      than in any month since October 1987, sales of fund shares in July were not as low as

E.       than in any other month since October 1987, sales of fund shares in July were not as low as what

这里是否一定要用any other呢？D的错误在哪里？

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.

C

A.      as

B.      than

C.      that

D.      of what

E.       at which
        

为什么不选D？

谢谢啊

Q18,

为什么不选D？

用of的话,就不需要what了,同时还要删除the drug’s maker charges for 这些词