求助：GWD7-Q15

fay_l_q

The city has proposed a number of water treatment and conservation projects the cost of which raises water bills high enough so that even environmentalists are beginning to raise alarms.

 

A.      the cost of which raises water bills high enough so that

B.       at a cost raising water bills so high that

C.      at a cost which raises water bills high enough so

D.      whose cost will raise water bills so high that

E.       whose cost will raise water bills high enough so that

我选了B，选的时候就在B和D之间纠结，不知道B错在哪里，请NN们指点迷津~~

谢谢！

fay_l_q

自己先顶一下

hongrucai

B解释不通吧.proposed projects at a cost***.翻译成以***的成本提出了project.

还是要在句子意思的基础上做题.

fay_l_q

谢谢啊

明白了一些，有时候做题就会太关注于语法结构而有些忽略意思了

伊布拉莫维琨

cecilia025

明白了 马上就要考了 唉

简禾

还有人说用raising构成歧义，不知道究竟是在修饰cost还是在修饰projects

qshiming

whose 有没有指代不清的嫌疑呢?

supershuang

whose 可以指代人，也可以指代物，像project

B中确实存在修饰不清的情况，而且at a cost of是常用法吧？是不是需要加个of才会让意思更明了？