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英语语法急Isheastudent?Couldyoutellme?合并为含宾语从句的复合句whathappened?doyouknow?合并为含宾语从句的复合句

题目详情
英语语法 急
Is he a student?Could you tell me?合并为含宾语从句的复合句
what happened?do you know?合并为含宾语从句的复合句
▼优质解答
答案和解析
Could you tell me whether he is a student?你能告诉我他是学生吗?
Do you know what has happened?你知道发生什么事了吗?