川芎的药理作用是()
A.收缩动脉
B.利尿
C.抗肝纤维化
D.减少血液中红细胞数量
E.解痉
参考答案:E
Are your parents strict you and your study? [ ]
A. with, with
B. in, in
C. with, in
D. in, with
班杜拉认为,个体社会性起源于以偶然强化为中介的直接学习和()。
A.冲动
B.榜样
C.模仿
D.需要