宫颈癌淋巴结转移二级组不包括（）
A.腹股沟浅淋巴结
B.髂总淋巴结
C.腹股沟深淋巴结
D.腹主动脉旁淋巴结
E.闭孔淋巴结
参考答案：E
A team, ________ two doctors and three policemen, was sent to search for the missing explorers. [ ]
A. consisting of
B. consists of
C. consisted of
D. to be consisted of
某植物体内钾的浓度远高于土壤中钾的浓度，但仍从土壤中吸收较多的钾，细胞中具有控制物质进出的结构是
A．细胞壁
B．细胞膜
C．细胞质
D．细胞核
