大全885-sec.16-9

9.     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（B）

(E) with a history of high blood pressure running in their family

为什么E不对啊, 怎么判断画线部分是定从还是和with...并列得修饰成分呢?

我在脑子里吧E中的and已经给算进去了..........

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