Instrumental leaders may enjoy a more distant respect.
参考答案：对
氢压机的转数为（）转/分
A.375
B.400
C.428
宫颈癌的淋巴转移首先侵犯（）.
A.腹股沟淋巴结
B.盆腔淋巴结
C.锁骨上淋巴结
D.骶前淋巴结
E.主动脉旁淋巴结
