网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
----I’m afraid I’ve got a bad cold .
---- _____.
A. Never mind
B. keep away from me
C. Better go and see a doctor
D. You need to eat less food
参考答案
更多 “ ----I’m afraid I’ve got a bad cold .---- _____.A. Never mindB. keep away from meC. Better go and see a doctorD. You need to eat less food ” 相关考题
考题
6．I _________ some money from him，but I’ll _________ it tohim in a few days．A． borrow，returnB． lend，borrowC． borrow，keepD． lend，keep
考题
My sister has_____ been to the Summer Palace. I ’m going to take her there.A.everB.sometimeC.never
考题
I've _____ these lines again and again but I still keep forgetting them.A. gone offB. gone aboutC. gone overD. gone through
考题
B 宽度优先（种子染色法）5．关键路径几个定义： 顶点1为源点，n为汇点。a. 顶点事件最早发生时间Ve[j], Ve [j] = max{ Ve [j] + w[I,j] },其中Ve (1) = 0;b. 顶点事件最晚发生时间 Vl[j], Vl [j] = min{ Vl[j] – w[I,j] },其中 Vl(n) = Ve(n);c. 边活动最早开始时间 Ee[I], 若边I由j,k表示，则Ee[I] = Ve[j];d. 边活动最晚开始时间 El[I], 若边I由j,k表示，则El[I] = Vl[k] – w[j,k];若 Ee[j] = El[j] ，则活动j为关键活动，由关键活动组成的路径为关键路径。求解方法：a. 从源点起topsort,判断是否有回路并计算Ve;
考题
下面（）仅输出m的大于1的最小因子。A．for (i =2; i＜=m-1; i++) if (m % i == 0) { printf("%d is 最小因子n", i); break; }B．for (i =2; i＜=m-1; i++) if (m % i == 0) { printf("%d is 最小因子n", i); continue; }C．for (i =2; i＜=m-1; i++) if (m % i == 0) { printf("%d is 最小因子n", i); }D．i=2; while (m % i != 0) i++; printf("%d is 最小因子n", i);
热门标签
最新试卷