（1）     GWD-3-Q4:

Yellow jackets number among the 900 or so species of the world’s social wasps, wasps living in a highly cooperative and organized society where they consist almost entirely of females—the queen and her sterile female workers.

A.        wasps living in a highly cooperative and organized society where they consist almost entirely of

B.        wasps that live in a highly cooperative and organized society consisting almost entirely of

C.       which means they live in a highly cooperative and organized society, almost all

D.       which means that their society is highly cooperative, organized, and it is almost entirely

E.        living in a society that is highly cooperative, organized, and it consists of almost all

number among，从属于

逗号前面是主句，后面是从句

A，后面的they指代不清，如果是指wasps，意义不对，一般地ETS不喜欢代词

B is the best，这里的consisting修饰society。

C、D，they、their、it都指代不清

E，living像是修饰整个句子，it指代不清

本题的谓语动词是number，这道题目又一次验证了同位语结构比较优化的原则。还有如果出现代词一定要寻找其指代对象，经常会出现指代错误

这个题目基本没有看太明白，烦请解释一下。

是否有比较具体的问题，不知道你问的是什么。

呵呵，后来自己查字典搞明白了

关键是number among 这个刚开始怎么也没有看明白，不知道怎么切句子！

thank you so much.