人长时间运动后，产生口渴感觉的原因是[ ]
A．血浆CO2浓度升高
B．血浆乳酸浓度升高
C．血浆渗透压升高
D．血糖浓度升高
答案：C
Wallace and Darwin didn't agree _____ different forms of life had begun [ ]
A. with the person whose
B. on the way in which
C. on the way which
D. to the plan to which
我国的公众责任保险仅对______责任的赔偿规定了免赔额。
A．人身伤害 B．财产损失 C．产品 D．职业
on whose