问题
选择题
单项选择。
—Good morning boys and girls. — , Mr Black.[ ]
A. Good morning
B. Good afternoon
C. Good evening
D. Good night
答案
答案：A
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单项选择。
—Good morning boys and girls. — , Mr Black.[ ]
A. Good morning
B. Good afternoon
C. Good evening
D. Good night
答案：A