A.they could take the place of the students’ parents
B.parents asked them to do it for the interests of their children
C.this was a tradition established by British colleges
D.college students were regarded as too young to be treated as adults
[单选题]Disk boot failure insert system disk and pressenter是什么意思()A .系统错误引起文件丢失B .内存条问题引起文件丢失C .系统问题电子盘丢失D .系统问题引起文件丢失
[单选题]She could fixmachine without [referring] to the instructions.A.observingB.l
[单选题]You can.doubleclick the program( ) to start the program.A.iconB.folderC.gra
[问答题] 说明SG1025引进型锅炉利用START PROGRAM和STOP/RESET按钮,可以使任何一组已启动的程序(程序串)停止和复位的操作方法。
[单选题]Which of the following instructions is helpful in developing students′abili
[单选题]Which of the following instructions is helpful in developing students′ abil
[单选题]What makes the instructions sent by smartphones valuable and reliable for p
[单选题]A disk scheduling mechanism in an operating system causes the disk arm to s
[单选题]The term“(67)program”means a program written in high-level language.A.compilerB.executableC.sourceD.object
[单选题]D.irections: For each blank in the following passage, there are four choices marked A, B, C and D. Choose the one that is most suitable and mark your answer by blackening the corresponding letter on the answer sheet.In fact, there was hardly any acti