不易继发肺炎的是()
A.疳症
B.上感
C.哮喘
D.麻疹
E.以上均是
参考答案:A
Carter was saying all the right things, but his smile was __________, and I knew I couldn't trust him.
A.preferential
B.artificial
C.confidential
D.beneficial
班杜拉和沃尔特斯在20世纪60年代提出了()。
A.符号互动理论
B.观察学习理论
C.社会交换理论
D.场论和群体动力学理论
E.人际交往的三维理论