50. 

Many teenagers undergo stress, but results of a recent study indicate that the patterns of stress that girls experience are more likely to result in depression than are those that boys experience.

(A) are those that boys experience

(B) what boys experience

(C) boys' experience would

(D) boys' stress patterns do

(E) stress patterns of boys

这道题目的答案是A，我想问的是原来新东方的老师说过如果比较对象是主语就要补上助动词，但是现在这里比较的对象就是主语the patterns of stress啊，为什么不补出助动词呢？谢谢大家。

开始没看到啊！

谢谢你的回复，我开始没看到，真是不仔细，谢谢你！

我想问下哈.

B 选项的注解是:比较对象不对应.

我想问下..如果B项把are补出了..是不是就对了呢?

我觉得what 指代the patterns of stress .  再加上ARE..这个选项就对了.

大家觉得呢? 我也不懂自己想得对不对..