What is suggested about the telephone operators?A.They are busy.B.They are on a business t

外语类 公共英语 已帮助 人

What is suggested about the telephone operators?

A.They are busy.

B.They are on a business trip.

C.They are currently not on duty.

D.They are shifting their duties.

请帮忙给出正确答案和分析,谢谢!

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