【简答题】下列程序段的功能是:计算1+2+3......+10的值,程序空白处应填写的语句是( )。Dim t, k as singlek = 0DO While k <10 k=k + 1_________LoopA. t=t + k B. t=t + 2 C. k=k + 2 D. t=t + 1
【简答题】A.Good, but needs improvement. B.It's good enough. C.Good, but it can make people lazy. D.Good, but the computers are likely to be attacked by hackers from the Internet.