还有一道！！！

oo1x1oo

Studies show that young people with higher-than-average blood pressure and their families have a history of high blood pressure are more likely than others to develop a severe form of the condition.
(A) and their families have a history of high blood pressure
(B) whose families have a history of high blood pressure
(C) and a history of high blood pressure runs in the family
(D) whose families have a history of high blood pressure running in them
(E) with a history of high blood pressure running in their family
答案是B，可是不明白其他选项的错误原因。。。。比如C，E

oo1x1oo

为什么没人。。。。TT

JayNicholas

c: runs in the family     历史怎么会run
e:同C

Jasmine10

C E are awkward.

oo1x1oo

我自己做的时候还想的是拟人的表达呢。。。。当时还觉得写得好，。。

谢谢啦~~~还是逻辑意思重要~~