Princeton的一道题

BetterMan

Princeton的一道题
A grasshopper is larger than ( normal ) for a member of the insect class;
A/ normal
B/ is normal

答案是B, 不解!

lixiaoyang

than what is normal for, here what is omiited

joywzy

答案错了吧.要省也不能这样省啊.

BetterMan

谢谢!
如果是 What is nomal的话, 这里What is nomal指代一个普通昆虫嘛?

答案是B, 是princeton2002的GMAT test 第22题. 原文是:
A grasshopper is larger than ( normal ) for a member of the insect class; its abdomen can be up to two inches in length, as opposed to the one-inch-long abdomen of the average insect.
A/ normal
B/ is normal