一道语法题

例1：______, work songs often exhibit the song culture of a people in a fundamental form.

(A) They occur where they are

(B) Occurring where

(C) Where they occur

(D) Where do they occur

答案选的是C，想问一下，B哪里错了？

涉及的是哪一个语法点？

各位大侠赐教。

我的答案 C

Where 做从属连接词, 连接二个句子.

考连接词

where是疑问代词，不能直接做宾语，只能引导宾语从句。B 是错误的。

C 中的where 做的是状语从句的引导词。