问几道语法题

月下无泪UID：2112432

The fact that economic hardship is the real source of many other problems is why the
revolutionary goverment attacked infatoin first.

这句话是不是把is和 why之间加上 the reason就是对的拉？否则就是错的？

对画线部分进行修改：
2 In the wild, pygmy chimanzees are found only in an inaccessibel region south of the
aire River, since such is the case, very few are in captivity
              ----------------------------------------------------------------
A since such is the case, very few are in captivity
B and very few are in captivity because of that
C no more than  few are in captivity as a reasult
D the number in captivity is very few for this reason
E and so no more than a few are in captivity
答案为E，能解释一下其他选项为什么错了吗？

stephanie_sisuUID：201114

关于1，书面中确实加上the reason多一些
关于2，CD两个分句没有连接词，所以错误；B中that指代不明；A感觉句子连接不顺畅

月下无泪UID：2112432

1中难道就不能看成一个表语从句吗？
2中B里面的 that难道就不能指代前面整个句子吗？

DajUID：18915

1  那是一个定语从句, 有表语从句,一般是用 what 连的吧

加上 the reason , 否则没有宾语了


2 难说,看感觉了

多读一些GMAT的短文

月下无泪UID：2112432

感觉？好悬乎呀