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题目内容
（国家开放大学-理工英语2）
What is Alex doing?
选择一项：
A.
He is receiving the guests.
B.
He is conducting a survey on the new employees.
C.
He is holding a meeting.
选择一项：
A.
He is receiving the guests.
B.
He is conducting a survey on the new employees.
C.
He is holding a meeting.
参考答案
