【单选题】自主神经系统的功能特点是
A.
所有的组织器官都接受交感和副交感神经的双重支配
B.
自主神经的外周作用与效应器本身的功能状态无关
D.
副交感神经的主要作用在于使机体适应环境的急剧变化
【单选题】None of you _______ to stay until the game is over, if you do not want to.
【判断题】易发生腐败变质的食品应用低温冷藏车运输。
【单选题】慢性支气管炎自主神经功能紊乱的特点是()
【单选题】Not until the game had begun______at the sports guound.
B.
would they have arrived
D.
should they have arrived
【简答题】Not until the had begun ________ at the sports ground. A) had he arrived B) would he have arrived C) did he arrive D) should he have arrived