Jim is never late for school,is he 为什么是is he 不是does he 什么情况下才能用 does he?
问题描述:
Jim is never late for school,is he 为什么是is he 不是does he
什么情况下才能用 does he?
答
Jim is never late for school,is he 为什么是is he 不是does he
什么情况下才能用 does he?