Please answer a very difficult grammar

szbill

----- is necessary for short-haired cats, _________ long-haired cats, because ----.
A: the same as
B: as well as
C: as for
D: the same as if they were
E: as it is for

Answer: B  Why?

nan

你看看下面的铁资，　有大家的讨论，　不过答案不是很明确．

maryland

是的，请参考下面“HELP ME 2SC”的帖子。目前比较倾向选择的答案是E。

gigi

1、B。若选C，那么as与什么平行？若是题目改成regular grooming and defleaing is the same necessary for short-haired cats as for long-haired cats 选C就对了。
---tongxun说