题目内容
18.听第6段材料,回答第6、7题.6.When does the conversation take place?
A.Before the exam. B.During the exam. C.After the exam.
7.What is the most probable relationship between the speakers?
A.Classmates. B.Mother and son. C.Teacher and student.
分析 略
解答 CA
点评 略
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