7. I have no one ______ me , for I can deal with it all by myself . A. help B. to help C. helped D. to have helped ...
15. _____________, we started looking for work. A. Having been spent all the money B. All the money having been spent C. We spent all the money D. All the money was spent ...
5. 下面程序段的时间复杂度为( )。 for (i=0; i
12. 下面程序段的时间复杂度为( )。 for (i=0; i
2. 下面程序段的时间复杂度为( )。 for (i=0; i
15. 有以下程序 main() { int a[3][3],*p,i; p=&a[0][0]; for(i=0;i<9;i++)p[i]=i; for(i=0;i<3;i++)printf("%d",a[1][i]); } 程序运行后的输出结果是()。 A. 0 1 2 B. 1 2 3 C. 2 3 4 D. 3 4 5 ...
2. I never regretted __________ the offer, for it was not where my interest lay. A. not to accept B. not accepting C. having not accepted D. not having accepted ...
11. He is a(n) ______ basketball player, for he makes money by playing the games. A. amateur B. part-time C. spare-time D. professional ...
7. We hadn't met for 20 years, but I recognized her the moment I saw her. A. 错误 B. 正确 ...
5. Tom ______ better than to ask Harry for help. A. should have known B. shouldn't know C. ought to knew D. will be known ...