【单选题】Java源程序中出现了如下代码:“public class ChatServer{...}”,则这个源程序的文件名应为:
【简答题】Translate the following paragraph into Chinese. The culture of any society is usually thought to be of two kinds: material and nonmaterial. Material culture includes the man-made phenomena which have ...
【单选题】下列加点词,解释正确的一项是( ) 驽马十 驾 , 功 在不舍。
【单选题】基因通过转录和()决定多肽链的氨基酸顺序。 (了解, 难度:0.31,区分度:0.51)
【单选题】在下列溶液中,难溶电解质 AgBr 的溶解度最大的是()
【单选题】Shell程序中的代码如下: select choice in white black red blue do echo $choice done 执行该程序时,用户输入1,该程序输出结果是( )。
【单选题】基因通过转录和()决定多肽链的氨基酸顺序
【单选题】In 10 th Paragraph, author expresses his attitude to material life:
A.
He prefers relationships rather than stuff.
B.
He wants a good material life as a human being.
C.
Good material can make life easy and convenient.
D.
He dose not want good material because the pressure is so big.