【单选题】计算机网络拓扑主要是指( )的拓扑构型。
【判断题】计算机网络拓扑主要是指资源子网的拓扑构型,它对网络性能、系统可靠性与通信费用都有重大影响。()
【单选题】下列不属于基本数据类型的是__________。
【判断题】第四代战斗机的典型代表是美国的F22。()
【单选题】我们将继续为实现“两个一百年”奋斗目标、实现()努力奋斗!
【简答题】中国的昨天已经写在人类的史册上,中国的今天正在亿万人民手中创造,中国的明天必将更加美好。全党全军全国各族人民要更加紧密地团结起来,不忘初心,牢记使命,继续把我们的人民共和国巩固好、发展好,继续为实现“两个一百年”奋斗目标、实现中华民族伟大复兴的中国梦而努力奋斗!
【简答题】按课文内容填空。 As a new journalist, Zhou Yang is eager to get a scoop, but he has to wait until he's more e 1 . What he learned from his first assignment is really u 2 . For example, he finds 3 unnecessary ...
【单选题】Which of the following reflexive pronouns(反身代词)is used as an appositive(同位语)?
A.
He promised himself rapid progress.
B.
The manager herself will interview Mary.
C.
I have nothing to say for myself.
D.
They quarreled themselves red in the face.