What are the audiences requested to do?A.To refrain from taking picturesB.To refrain from

外语类 公共英语 已帮助 人

What are the audiences requested to do?

A.To refrain from taking pictures

B.To refrain from using a mobile phone

C.To arrive an hour early the following day

D.To stay with the group at all time

请帮忙给出正确答案和分析,谢谢!

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