性格是人在()的基础上,在社会实践活动和不同环境熏陶下逐渐形成的比较稳定的心理特征。
A.教育
B.家庭
C.先天生理素质
D.自我意识
参考答案:C
His family members gave some examples of ______ his drinking and smoking had affected the family. [ ]
A. that
B. what
C. how
D. whether
布雷迪曾做过这样的实验,两只猴子各坐在自己被约束的椅子上,每隔一定时间通一次电,其中一只猴子能自己断电而避免电击,另一只猴子则不能,最终()
A.A得了溃疡病
B.B得了溃疡病
C.AB均得了溃疡病
D.AB均未得病
E.AB均得了高血压