i will never fogret the day __i joined the league是填when吗?在线等的 帮帮忙了谢谢

问题描述:

i will never fogret the day __i joined the league是填when吗?在线等的 帮帮忙了谢谢

i will never fogret the day __i joined the league
对的,应该填when=in which
因为先行词【day】在从句中作状语【_i joined the league in the day】
所以用when可是它的选项里也有一个in which怎么办应该是when=on which在某天,介词应该用on反正when是肯定对的