Can you join us?Sure.____ A.Thank you very much B.See you later C.You're welcome D.I'm sorry
问题描述：
Can you join us?Sure.____ A.Thank you very much B.See you later C.You're welcome D.I'm sorry
答
选A.问你可以加入我们吗?从sure看出回答是肯定的,B、D排除,C是没关系,不合语境.A别人邀请你加入,你当然要表示感谢