一幅512*512的图像,若灰度级数为16,则该图像的大小是:()
A、128KB
B、32KB
C、1MB
D、2MB
参考答案:A
某公司年末流动比率为3,流动资产年末余额为270万元,年末存货为150万元,则该公司流动负债年末余额为()万元。
A.50
B.90
C.450
D.500
—Tomorrow is David's tenth birthday.
—Yes. Let's give ________ a CD. He likes music [ ]
A. himself
B. his
C. him
D. he