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【判断题】
TTL与非门输入端悬空相当于接入了高电平
A.
正确
B.
错误
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举一反三
【单选题】计算机的系统总线是计算机各部件之间传递信息的公共通道,它分为( )。
A.
数据总线和控制总线
B.
地址总线和数据总线
C.
数据总线、控制总线和地址总线
D.
地址总线和控制总线
【单选题】题目91. What sort of event does this article describe?
A.
) A new business opening
B.
) A film premiere
C.
) A concert
D.
) A play
【判断题】计算机工作时各部件之间需要经常进行数据交换、地址传送、控制信号和状态信号的发送,这些信息的传递通道就是总线,按功能分可把总线分为内部总线、外部总线和系统总线。
A.
正确
B.
错误
【判断题】在意大利,98%以上的企业为中小企业,堪称“中小企业王国”。
A.
正确
B.
错误
【简答题】简述徒手肌力评定的 特点、分级标准 。
【简答题】简述改良Ashworth肌张力分级评定标准
【单选题】What does the woman say about Mr. Kobayashi?
A.
He likes classical music.
B.
He is an important client.
C.
He speaks English fluently.
D.
He has never visited New York.
【单选题】What is important to remember when using AIS for collision avoidance?
A.
AIS is not as accurate as ARPA
B.
AIS is not allowed to be used for collision avoidance
C.
AIS may not give a complete picture of the traffic situation
D.
AIS is more accurate than ARPA
【单选题】Reading题目91. What is the message about?
A.
) A broken computer
B.
) A class
C.
) A shipment
D.
) A new telephone
【单选题】I am trying to do what is best, but ______ I’ve got to consider the cost, which is of great importance.
A.
equally
B.
eventually
C.
naturally
D.
evidently
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