---This passage is difficult for me. Cou

搜题请搜索小程序“爱下问搜题”

问题选择题

---This passage is difficult for me. Could you please explain it to me?

---I’m afraid I have to say sorry, but the book is ________ my understanding.

A．beyond

B．over

C．above

D．off

答案

答案：A

选择题

地理活动小组为学校绘制一幅平面图，宜选用下列哪种比例尺[ ]

A．1∶150000

B．两千分之一

C．图上1厘米代表实地距离5千米

D．1/1100000

单项选择题

请读程序：
#include ＜stdio.h＞
main()
int a,b;
for(a = 1,b = 1 ;a ＜= 100;a++)
if(b＞=20) break;
if(b%3 ==1) b +=3;continue;
b-=5;

printf("%d\n",

A．;
&n