PREP SC1-141

xfileboy

141.  

 

The federal rules aimed at protecting human subjects of medical experiments were established to ensure that patients must be warned of potential risks and an independent panel would evaluate the experiment before it was conducted.

 

(A) must be warned of potential risks and an independent panel would

(B) must be warned of potential risks and that an independent panel

(C) are warned about potential risks and that an independent panel

(D) will be warned about potential risks and an independent panel would

(E) would be warned of potential risks and that an independent panel would

 

答案是E，但是根据忠实原意的原则选A应该没错啊。请指教！

will_kk

ensure和must意思上有重复

noss

而且and后一定要是一个并列的宾语从句，从语义上理解！

xfileboy

以下是引用noss在2007-6-20 0:44:00的发言：
而且and后一定要是一个并列的宾语从句，从语义上理解！

那理解成是that引导了两个并列的句子可以么？