下午求助一道题

清月依云

Question #6 (incorrect)

Hawaii is the only one of the fifty states that still has active volcanoes, and where these mounds are considered enough of a threat to influence residential zoning laws.


(A) that still has active volcanoes, and where

(B) that still has active volcanoes, where （your answer）

(C) still having active volcanoes and where

(D) where the volcanoes are still active,

(E) where there are still active volcanoes and where （correct）

请教各位，什么时候用where什么时候用that/which，有点分不清楚啊～

清月依云

where作为引导词，前面名词必须是具体的地点名词，所以phenomenon，society等等都不能用where修饰，而应该用in which

which单独使用是引导非限制性语从句，前面必须有逗号；介词+which可以是限制性定语

that只能引导限制性定语

一般，when=介词+which，where=介词+which。
要注意介词的使用是否正确

-- by 会员 MiaZhang (2012/11/17 15:17:42)

thank u sooooo much~~!!!!

MiaZhang

where作为引导词，前面名词必须是具体的地点名词，所以phenomenon，society等等都不能用where修饰，而应该用in which

which单独使用是引导非限制性语从句，前面必须有逗号；介词+which可以是限制性定语

that只能引导限制性定语

一般，when=介词+which，where=介词+which。
要注意介词的使用是否正确

清月依云