( )是指用计算机来辅助完成教学计划或模拟某个实验过程。
A.CAD
B.CAI
C.CAM
D.CDM
参考答案:B
All the students were eager to know what the future may have________for them when they graduated
from the school. [ ]
A. in store
B. in common
C. in all
D. in particular
某校组织去某山区进行夏令营活动,需要借助地形图完成相应的活动安排与设计。
对于该区域的地形判读,认识正确的是()
A.该区域是由两座山峰组成的丘陵地区
B.河道弯曲,河流湍急
C.陡崖的相对高度不超过120米
D.山体险峻,坡陡谷深