关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 公告：维护QQ群：833371870，欢迎加入！公告：维护QQ群：833371870，欢迎加入！公告：维护QQ群：833371870，欢迎加入！ 2021-04-14 Which conversations are formal? Which conversations are formal? 答案： 查看 举一反三 Office conversations can be formal and _______. Which of the following is in the correct order from most formal to least formal? Which one is more formal? Which of the following are formal meeting? English expressions can be formal, informal, or colloquial/slang. Which one below is formal?
