3.There are many areas in the world _____ lack experienced doctors.A.where B.in which C.which

题目

3.There are many areas in the world _____ lack experienced doctors.A.where B.in which C.which
应该选什么?

答案

选C which=areas 在定语从句which lack experienced doctors中,关系代词which作了从句的主语；而 where = in which,这两项虽然可以引导定语从句,但均不可以作从句的主语,而本题中谓语动词lack前应该填一个主语,故排除B和A.