题干
将下列句子排列成一段完整的对话。
A. Gao Shan , please open the book .
B. Yes , Mr Green .
C. Good morning , class .
D. Stand up .
E. Thank you , Mr Green .
F. Sit down , please .
G. Good morning , Mr Green .
____
A. Gao Shan , please open the book .
B. Yes , Mr Green .
C. Good morning , class .
D. Stand up .
E. Thank you , Mr Green .
F. Sit down , please .
G. Good morning , Mr Green .
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答案(点此获取答案解析）
D C G F E A B
