The small mountain village where you took part in the summer camp last year lies in is now part of Shanxi.
A. where
B. that
C. what
D. Which
网友回答
A. where
B. that
(答案→)C. what
D. Which
解析：主要测试宾语从句。题干中介词in需要宾语，同时句子 is now part of Shanxi需要主语，结合所给答案可知选择what最佳。译文：去年你参加夏令营的那个小山村现在是西安的一部分。