统计执法检查是统计执法检查机关依照()进行的。
A.一定的职责、权限和方式
B.规定的职责、权限和程序
C.法定的权限、程序和方式
D.法定的权利、义务和程序、方式
参考答案:C
The two coal miners, _____ in the mine for as long as three days, were eventually rescued and sent to
hospital immediately.[ ]
A. to trap
B. trapping
C. trapped
D. having trapped
一幅分辨率为800×600×256色未压缩图像的数据量约为()。
A.470
B.480
C.3 760
D.480000