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've become good friends with several of the students in my school I met in theEnglish speech contest last year.
A. who
B. where
C. when
D. which
参考答案
更多 “ I've become good friends with several of the students in my school I met in theEnglish speech contest last year.A. whoB. whereC. whenD. which ” 相关考题
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
考题
I, my, will, true, come, hope, dream__________________________________________________________________________.
考题
Students: Professor Lance, your lecture on cloning is very interesting！Professor: .Are you a student of biology?Students: No, I major in chemistry.A． I think soB． I'm glad to hear thatC． It must beD． It's not so interesting
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
I won’t discuss the ______ report since time is limited. I’ll just hit the high spots.
A. shortB. newC. entireD. good
考题
下面程序输出的结果是()。includeusing namespace std;void main(){ char ch[][8]={"g
下面程序输出的结果是( )。 #include＜iostream＞ using namespace std; void main() { char ch[][8]={"good","better","best"}; for(int i=1;i＜3;++i) { cout＜＜ch[i]＜＜endl； } }A．good betterB．better bestC．good bestD．good
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
――I've got your invitation．Oh，good．――＿＿＿＿A.Can you come?
B.Thanks a lo
C.I'll take i
D.May I help you?
考题
3. Good. I'll _________ （有空）then.
热门标签
最新试卷
