下面哪些是礼貌请求的句子？（多选）
A.Could you please turn on the light?
B.Can you pass me the salt?
C.May I come in?
D.Give me the book now!
A||B||C
A.Could you please turn on the light?
B.Can you pass me the salt?
C.May I come in?
D.Give me the book now!
A||B||C
题干 / 阅读材料
答案解析
Could/Can/May 引导的都是礼貌请求；祈使句加叹号显得不礼貌。
下面哪些是礼貌请求的句子？（多选） A.Could you please turn on the light? B.Can you pass me the salt? C.May I come in? D.Give me the book now! A||B||C 学习记录
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