That man is a newcomer in our company. Do you know him?
That man is a newcomer in our company. Do you know him?
A. That man is a newcomer in our company. Do you know whom?
B. That man who is a newcomer in our company. Do you know him?
C. Do you know him that man is a newcomer in our company?
D. Do you know that man who is a newcomer in our company?

Đáp án D

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