确定肿瘤最直接可靠的依据是
A．感染性休克B．神经性休克C．心源性休克D．损伤性休克E．失血性休克
参考答案：A
A sense of ______ is the basic requirement for people working in the service industry, such as
education and health care. [ ]
A. agreement
B. attention
C. carefulness
D. devotion
大脑皮质各层内神经元相互作用的方式有（）
A.局部回路
B.同步
C.汇聚
D.扩散
E.反馈
peopl
e working in the service industry, such as
. agreement