(on your last legs | on its last legs)My dog Molly is on her last legs. She()
A. won’t live much longer
B. is no longer on her first legs
C. won’t be able to use her legs much longer
D. can’t stand on his feet
查看答案
(kick the habit)If a cigarette smoker says they want to kick the habit, it means they want to()
A. smoke better cigarettes
B. stop smoking cigarettes
C. spread the habit to others
D. smoke more cigarettes
一般要完成水墨效果,必须用到下面哪些特效()
A. 曲线
B. Stroke
C. Find Edges(查找边缘)
D. Paint Bucket
以下不是死循环的程序段是()
A. int s=36;
B. while (s)
C. {
D. –s;
E. }
F. B.int i=100;
G. while(1)
H. {
I. i=i%100+1;
J. if (i>100) break;
K. }
L. C.for(; ;)
M. D.unsigned int k=0;
N. do{
O. ++k;
P. } while (k>=0)
若变量已正确定义,要求程序段完成求5!的计算,不能完成此操作的程序段是()
A. for(i=1; i<=5; i++ )
B. {
C. p=1;
D. p=i;
E. }
F. B.for(i=1,p=1;i<=5;i++) p=i;
G. C.i=1;
H. p=1;
I. while (i<=5 )
J. {
K. p=i;
L. i++;
M. }
N. D.i=1;
O. p=1;
P. do {
Q. p=i;
R. i++;
S. } while (i<=5 )