T-9-Q39:987-675求教~~

  Study showhat young people with higher-than-average blood pressure and their families have a history of high blood pressure are ore 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 histories of high blood pressure running in them

e. with a history of high blood pressure running in their family.

这题我选的是C.我觉得应该是和higher-than-average blood pressure并列的. 意思上也说得过去.但是答案是B..大家帮忙看看~~~

诶~~呼唤高手诶~~

C我认为还是有点问题。

pressure runs in the family是一个不规范的从句，省略的that应该补出

而且即使宾从是规范的也比较冗余，不如B。a family history of ...会好些

但是这里的runs修饰的应该是 history啊~还是没想明白~~~

是这个词本身用的不合理吗?就是对于history的修饰上?

句子结构：

Study show that + young people..... are more likely than others to......

with 介词短语和划线部分对young people修饰。

用and话，其后面的成分只能是和with的介词短语并列修饰young people.

A. 句子结构：young people 和一个完成的句子并列，错

B. whose families have a history of high blood pressure, whose修饰young people，正确

C. 句子结构：young people and a history are more likely, 错

D. a histories 错，而且我觉得have 与 running in them 语义重复，awkward, 错

E. 缺少连词连接两个并列修饰成分，in their family --> in theire families, agreement, 错