[求助]gwd 24-36

没找到有人提过这个问题，所以新开了一个，如果有重复，请斑竹原谅。

请问各位nn,下面这道题为什么是d，我讲不清楚理由，a,c排除的理由是什么？谢谢了

The Industrial Revolution, making it possible to mass-produce manufactured goods, was marked by their use of new machines, new energy sources, and new basic materials.

A) making it possible to mass-produce manufactured goods, was marked by their use of

B) making possible the mass production of manufactured goods, marked by the use of

C) which made it possible that manufactured goods were mass-produced, was marked by their using

D) which made possible the mass-production of manufactured goods, was marked by the use of

E) which made the mass production of manufactured goods possible and was marked by using

A）by their use of 指Industrial Revolution，单复数不一致

C）除了与A一样的错误外，还有made it possible that manufactured goods were mass-produced，一般用法是make it possible to manufacture goods (make it adj to do sth), 尽量避免用被动形式。

楼上说得很对呀，image 也很幽默。呵呵~

http://forum.chasedream.com/dispbbs.asp?BoardID=23&ID=92234

太谢谢了：）