班图拉(Bandura,A.)认为儿童语言学习不是一个内部成长的过程,而是通过社会模式的呈现以及社会训练和实践而构成的。
What are two components of the OoS Integrated Services (IntServ) model? () ["link efficiency","admission control","classification and marking","shaping and policing","congestion avoidance using the RTP protocol","resource reservation using the RSVP protocol"]
农业形成与发展对自然和社会有哪些影响?
明清时代的家族观念是()。 ["家族散居","小家庭","大家庭","以上答案均错误"]
蒸馏挥发酸时,一般用() ["直接蒸馏法","减压蒸馏法","水蒸汽蒸馏法","K-F法"]
国家机构的国防职权主要有