【单选题】将选区内容复制到新的图层中的快捷键是什么?
【单选题】海参是生长在浅海岩石底下或海藻底层的一种( )动物。
【单选题】Canada is a country many different nationalities as well as one with foreign immigrants the majority of its population.
A.
making up of; occupied with
B.
consisting of; making up
C.
made up of; consists of
D.
consisted of; taking up
【简答题】一位十六进制数可以用 位二进制数来表示。
【简答题】中国古代的公共关系思想以“礼之用,和为贵”为特征,以()为主要行为规范。
【单选题】Although the official denied any possible joint ventures with foreign players, ( ) said the entry of more foreign tobacco is inevitable.尽管这个官员否认了与外国烟草业同行建立合资企业的可能性,但业内人士称更多的外国烟草涌进中国是不可避免的。
【单选题】He practises speaking English by having conversations with foreign friends.
【判断题】中国古代的公共关系思想以“礼之用,和为贵”为特征,以真善美为主要行为规范。