治疗应选择
A．右肾单纯切除术
B．右肾切除＋生物治疗
C．右肾根治性切除术
D．右肾部分切除术
E．介入性放射治疗
参考答案：C
— There are two new cars in front of the building.
— One is Bill's, ______ is the manager's.[ ]
A. other
B. another
C. others
D. the other
A．E=Bav，
B．E=NBav，
C．E=Bav，
D．E=NBav，
