数字彩色图像由大量像素组成，通常所说的真彩色图像可以有1 600多万种不同的颜色，组成该图像的每个像素需采用【3】个二进位表示。
参考答案：X
He is thinking of his business while his father is strongly against it for fear of the further positive effect of the global economic crisis. .
A．expanding
B．carrying
C．exploding
D．spreading
治疗暑热外感，宜选用的药是（）。
A.地骨皮
B.青蒿
C.胡黄连
D.银柴胡
