搜题
问题   更新时间2023/4/3 12:59:00

When doing business in the Arab world, do not be surprised if your meeting is interrupted several times by people who come into the room ____, whisper, or speak softly to the person with whom you are talking, and leave.
A、unannounced

B、unaccouncing

C、unannounce

D、to announce

【参考答案】: A
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