47. 【2019 • 新疆维吾尔自治区】—Would you please tell me ___________?
—It’s Mr. Black’s.
A. when the robot was bought B. who the robot belongs to
C. why the robot was made D. which city the robot was taken to
【答案】B
【解析】句意：——你能告诉我机器人是谁的吗？——根据答语，Mr. Black’的。根据下文It’s Mr. Black’s.这是布莱克先生的，这里引导词用who，排除ACD。根据题意，故选B。