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【判断题】
()DB11/418《电梯日常维护保养规则》规定,电梯的日常维护保养必须由特种设备安全监督管理部门许可的电梯制造、安装、改造、维修和日常维护保养单位(以下简称施工单位)进行。施工单位的质量保证期服务不能替代电梯的日常维护保养。
A.
正确
B.
错误
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【单选题】(1) The earliest settlers came to the North American continent to establish colonies that were free from the controls that existed in European societies. They wanted to escape the controls placed on t...
A.
Americans are born with a sense of competition
B.
the pressure of competition begins when one starts work
C.
successful competition is essential in American society
D.
competition results in equality of opportunities
【判断题】人口稀疏地区没有商业中心。
A.
正确
B.
错误
【单选题】肾病综合征患者血红蛋白为100g/L,不需要的治疗是( )
A.
优质蛋白饮食
B.
消肿
C.
糖皮质激素
D.
适量补充微量元素
E.
使用促红细胞生成素
【判断题】在发生严重威胁设备及人身安全的紧急情况下,可不填写工作票及操作票,值班人员立即断开有关的电源。()
A.
正确
B.
错误
【判断题】古埃及象形文字是一种图画文字。()
A.
正确
B.
错误
【多选题】The controls for the radio are on the .
A.
air conditioning
B.
console
C.
window switch
D.
steering wheel
【单选题】基金一般反映的是( )。
A.
债权债务关系
B.
信托关系
C.
借贷关系
D.
所有权关系
【多选题】The Controls and indicators found in the cockpit are:
A.
1 Flight Control Unit or FCU
B.
2 Flight Director pb located on the EFIS control panels and the associated EFIS displays
C.
2 Multipurpose Control and Display Units
D.
2 thrust levers mainly interfaced to A/THR
【简答题】设 CPU 共有 16 根地址线, 8 根数据线,并用M\IO 来作为访存控制信号,用WR 作为读写控制信号。现有下列存储芯片: 1K × 4 位 RAM , 4K × 8 位 RAM , 2K × 8 位 ROM 以及 74138 译码器和各种门电路(任选),画出 CPU 与存储芯片的连接图,要求: ( 1 )主存地址空间: 7000H-77FFH 为系统程序区; 7800H-7FFFH 为用户...
【简答题】The earliest settlers came to the North American continent to establish colonies that were free from the controls that existed in European societies. They wanted to escape the controls placed on their...
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