Since then I've lived alone and immersed myself ______ my career. (A) at(B) in(C) to(D) for
Since then I've lived alone and immersed myself ______ my career.
(A) at
(B) in
(C) to
(D) for
相关考题：
Using "I" or "My' instead of "most people" or "our group" ______ message credibility.A decreasesB increasesC has no effect onD distortsE A and B
A: Would you like to come to ( )shop one day? B: Yes, I'd love to. Thank you. A. myselfB. meC. my
I, my, will, true, come, hope, dream__________________________________________________________________________.
The word "immersed" in the second paragraph means“______”.A. liftedB. raisedC. roseD. under water
The fighter would rather die with his head high than ____ with his knees bent. A.to liveB.livingC.liveD.lived
I've _____ these lines again and again but I still keep forgetting them.A. gone offB. gone aboutC. gone overD. gone through
下列程序的输出结果是【 】。 includeclass MyClass{public: int number; void set(in 下列程序的输出结果是【 】。include＜iostream. h＞class MyClass{public:int number;void set(int i);};int number=3;void MyClass: :set (int i){number=i;}void main( ){MyClass my1；int number=10;my1.set(5),cout＜＜my1, number＜＜',';my1.set(number);cout＜＜my1.number＜＜',';my1.set(: :number);cout＜＜my1.number＜＜'.';}
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;