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【简答题】
在TTL三态门、OC门、与非门、异或或非门电路中,能实现“线与”逻辑功能的门电路为( ),能实现总线连接方式的( )。
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【单选题】引起急性出血性结膜炎的主要病毒是
A.
柯萨基病毒A组16型
B.
腺病毒8型
C.
肠道病毒70型
D.
肠道病毒71型
E.
轮状病毒A组4型
【单选题】若触电人呼吸和脉搏都已停止,双人抢救其节奏为按压( )次后吹气一次。
A.
5
B.
10
C.
15
D.
20
【单选题】根据下列材料,请回答题 Suppose you become a leader in an organization. It’s very likely that you’ll want to have volunteers to help with the organization’s activities. To do so, it should help to understand why ...
A.
academic requirements
B.
social expectations
C.
financial rewards
D.
internal needs
【判断题】发生火灾后避险的原则是报警、扑救、撤离
A.
正确
B.
错误
【单选题】The ________ determines the number of levels and managers in an organization.
A.
delegation of authority
B.
unity of command
C.
chain of command
D.
span of control
【单选题】( ) deals with forecasting needs in an organization.
A.
Planning
B.
Training
C.
Staffing
D.
Recruiting
【单选题】若触电人呼吸和脉搏都已停止,双人抢救其节奏为按压( )次后吹气一次。
A.
5
B.
10
C.
15
D.
30
【单选题】在Excel公式中用来进行乘的标记为( ).
A.
×
B.
( )
C.
D.
*
【判断题】火灾避险的原则是报警,扑救,撤离
A.
正确
B.
错误
【单选题】Fayol's principle of ________ refers to how extensively employees participate in decision making in an organization.
A.
division of labor
B.
centralization
C.
order
D.
equity
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