药物临床研究包括的内容是
A．动物药代动力学试验
B．生物等效性试验和临床试验
C．临床试验
D．药物稳定性、药理和毒理
E．生物等效性试验
参考答案：B
Computers have been made ______ clever that they can ______ problems like humans _______. [ ]
A. such; deal with; in a way
B. so; do with; in a way
C. such; do with; in the way
D. so; deal with; in a way
年幼儿童神经活动的基本特点是（）.
A.兴奋过程占优势
B.抑制过程占优势
C.兴奋过程不占优势
D.两者相平衡
