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【判断题】
过滤和接触絮凝截留水中的杂质颗粒机理是基本相同的A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】听力原文：M: Our plane has been circling for a long time. Why the delay? W: The airport was closed for a while this morning and things still are not back to normal. Q: What does the woman mean? (16)
A.
The airport is closed due to bad weather.
B.
The flight is following its regular schedule.
C.
The plane will return to its point of departure.
D.
An earlier closure affected the airport's schedule.
【简答题】启动一个Activity,使用Activity的_______方法
【单选题】在Hadoop安装目录下,若使用start-dfs.sh一键启动命令无法将全部进程启动,可以单独启动每个进程,下面选项中哪个是单独启动namenode进程命令?
A.
start hadoop-daemon.sh namenode
B.
start namenode hadoop-daemon.sh
C.
hadoop-daemon.sh namenode start
D.
hadoop-daemon.sh start namenode
【简答题】( )是中国传统文化中的神灵动物,用来象征长寿。
【单选题】听力原文：M: Our plane has been circling for a long time. Why the delay? W: The airport was closed for a while this morning and things still are not back to normal. Q: What does the woman mean? (13)
A.
The airport is closed due to bad weather.
B.
The flight is following its regular schedule.
C.
The plane will return to its point of departure.
D.
An earlier closure affected the airport's schedule.
【单选题】下列不属于休克特殊监测指标的是（）。
A.
中心静脉压和肺动脉压
B.
肺功能、肝功能及肾功能
C.
动脉血气分析和动脉血乳酸盐测定
D.
胃肠黏膜pH值和出血时间
E.
心排出量和心脏指数
【简答题】由于科学技术的进步而引起的设备贬值是设备的( )。
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