行为主义心理学派的代表人物有________。
A．桑代克
B．华生
C．巴甫洛夫
D．斯金纳
参考答案：B,D
桌子上放着12张红桃，6张梅花共18张牌。规定：任意摸一张，摸到红桃，红队赢，摸到梅花蓝队赢，要使游戏公平，应该（ ）。
—I don’t know _______________．
—Don’t mention it． He is always so strange．
A．what the matter with him
B．what is the matter with him
C．what matter with him
D．what the matter is with him
