假设所有变量均为整型,则表达式(a=2,b=5,b++,a+B.的值是()。
参考答案:8
— What colour are your eyes? — blue.[ ]
A. Yes, it's
B. They're
C. He is
在实际摄像拍摄时,()也会影响所拍摄图像的质量。
A.高速拍摄
B.仰拍
C.长时间拍摄
D.照度过大