十进制算式的运算结果用二进制数表示为()。
A、110100100
B、111001100
C、111100100
D、111101100
参考答案:C
_I’ve had enough bread. Would you like _____?
_ No, thanks. I’m getting _______. I should eat ______ food.
A.One more, fat and fatter, fewer
B.some more, fatter and fatter, fewer
C.some more, fatter and fatter, less
D.another more, fat and fat, less
小儿急性心力衰竭最常见的诱因是()
A.过度的体力活动
B.情绪激动
C.输液量过多
D.输液速度过快
E.支气管肺炎