药物评价中实验模型的好坏.关键是模型的
A.可重复性
B.特异性好,可反映药理作用的本质
C.药效的显著性
D.模型的稳定性
E.模型设计越简单越好
参考答案:B
—How was the 2008 Beijing Olympic opening ceremony?
—_______ that the whole world was attracted.
A.It was very fantastic
B.Such fantastic was it
C.So fantastic was it
D.So fantastic it was
新生儿脐带消毒应选用()
A.2%碘酊和75%乙醇
B.无水乙醇
C.复方硼酸溶液
D.生理盐水
E.1%过氧化氢