【简答题】A.He became a shepherd. B.He became a rich farmer. C.He became a sheep counter. D.He became a businessman.
【单选题】●一个C类网络中最多可以使用 (29) 个IP地址。 (29)
【单选题】若有如下程序: #include<iostream> using namespace std; int s=O; class sample { static int n; public: sample(int i) { n=i; } static void add() { s+=n; } }; int sample::s=0; int main() { sample a(2),b(5); samp...
【简答题】A.He became an excellent dancer. B.He became a talented pianist. C.He became a pop music composer. D.He published several songs.
【单选题】一个C类网络中最多可以使用(29)个IP地址。
【简答题】A.He became a courageous soldier. B.He became an ambulance driver. C.He wrote some books about war. D.He worked as a war correspondent.
【单选题】一个C类网络中最多可以使用(36)个IP地址。
【单选题】一个C类网络中最多可以使用(34)个IP地址。