The Spring Festival is a festival Chinese people gather together eating dumplings to celebrate the spring’s ing.
A. on which
B. which
C. during which
D. that
网友回答
A. on which
B. which
(答案→)C. during which
D. that
解析：考察定语从句。On表示在某一天，during在……期间。当前面有介词时，引导词只能使用which指物，句中主句为从句的逻辑状语，故选C。