ItistraditionalinsomepartsofChinatoweighchildrenatthes...

问题详情：

 It is traditional in some parts of China to weigh children at the start of the solar term lixia，________ falls on May, 5th this year and is supposed to indicate the beginning of summer. 

A. that                            B. which                      C. when                              D. where

【回答】

B

知识点：复合句

题型：选择题