选择题：American companies are evolving from mass-manufact

题目内容：

American companies are evolving from mass-manufacturing to ( ) enterprises.
A moveable
B changing
C flexible
D varying

参考答案：

以下睡眠形态紊乱中最常见的一种是（ B ）A、睡眠过多B、失眠C、梦游D、睡眠型呼吸暂停

分类： American companies are e 题型：选择题

分类： American companies are e 题型：选择题

分类： American companies are e 题型：选择题

某患者测量口腔温度时，不慎咬碎体温计，护士应首先给予（ D ）A、口服蛋青液B、洗胃C、催吐D、清除口腔内玻璃碎屑

分类： American companies are e 题型：选择题

The group of technicians are engaged in a study which ( ) all aspects of urban

分类： American companies are e 题型：选择题