【判断题】礼仪是社会文化的组成部分,是人类社会发展到一定阶段的产物,是个人在社会中的行为规范。中国具有五千年文明历史,素有“礼仪之邦”之称,中国人也以其彬彬有礼的风貌而著称于世,是世界上最有礼仪的国家。所以我们主要学习如何练就优雅的礼仪。
【单选题】Any situation where quantity supplied does not equal quantity demanded indicates:
B.
a situation in which the actions of buyers do not match the actions of sellers.
C.
a place where the laws of supply and demand do not hold.
D.
a point where quantity demanded is equal to quantity supplied.
【简答题】一词多义 (1) 舍 1便 舍 船 2屋 舍 俨然
【单选题】A young lady _____________ is desirous of meeting with a situation in a private family where the children are under fourteen.
A.
accustomed to teaching
【单选题】有关Chargaff规则,下列关于DNA碱基组成的叙述,正确的是:
【简答题】选择题是由__________和多个__________组成。