更多"[简答题] I read the local newspapers w"的相关试题:
[单选题]---Mr Brown, as I'm going to have a job interview tomorrow, would you please give me some advice. ---I advise you _____ neatly and tidily to make you feel confident for an interview.
A.wore
B.have worn
C.wearing
D.wear
[单选题]Inter Me Configration Import and Export功能在Configuration中的哪个子菜单?
A.MML Terminal
B.Preferences
C.Wireless Config Application
D.NE Data Collect
[单选题]Inter Me Configuration Import and Export支持（）和enb-eNodeB Ground Data表的导入和导出操作
A.enb-eNodeB Radio Data
B.Platform Equiment Resource
C.Global parameters
D.eNodeB Equiment Resource
[判断题]引入循环前缀CP能减少符号间干扰ISI（Inter-SymFolInterference）和信道间干扰ICI（Inter-ChTnnelInterference）
A.正确
B.错误
[单选题]IP地址为 140.111.0.0 的B类网络，若要划分为9个子网，而且都要连上Internet，子网掩码应设为( )。
A.255.0.0.0
B.255.255.0.0
C.255.255.128.0
D.255.255.240.0
[单选题]Scientists have made great contributions ______ development of our human beings.
A.to
B.on
C.with
[单选题]Community service is a great way to help people in their time of need. It is great to see the happiness that results ______ it.
A.of
B.in
C.from
[单选题]有以下程序
main()
{int i；
for(i=1;i<=40;i++)
{if(i++%5==0)
if (++i%8==0) printf("%d",i) ;}
printf("\n") ;} 执行后的输出结果是（）。
A.5
B.24
C.32
D.40
[简答题]I promise you that I will do everything I can to help him.
[单选题]两个正弦交流电流i1和i2的有效值I1=I2=4A。i1与i2相加后总电流的有效值仍为4A，则它们之间的相位差是（ ）
A.180°
B.120°
C.90°
D.60°
[单选题]程序段s=i=0；do {i=i+1； s=s+i；}while(i<=n)；的时间复杂度为（ ）。
A.O(n)
B.O(nlog2n)
C.O(n2)
D.O(n3/2)
