the boy___________(你昨天见过的)has gone abord.定语从句
问题描述:
the boy___________(你昨天见过的)has gone abord.定语从句
答
(who可要可不要) you saw yesterday
the boy___________(你昨天见过的)has gone abord.定语从句
(who可要可不要) you saw yesterday