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【单选题】
听力原文：M: Have you had a chance to meet our new accounting manager? W: Not yet. I was at the dentist this morning when he came around saying hello to everyone. I was thinking of going to his office to introduce myself after I get these numbers worked out first. M: If you'd like, I can introduce him to you. He's an old friend of mine from college. W: Is that right? This is great! I was worried about getting a new guy in here since we will be working closely with him on the next project. In fact, I was thinking of ways to get close to him. I am so happy to hear that one of us has a relationship with him. It's going to make our work much easier. What are they talking about?A.
A coworker.
B.
A new employee.
C.
An open position.
D.
Their project.
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【单选题】( )即可处理的电力电缆(设备)缺陷，由运行维护(检查)人员与管理或检修部门的有关技术人员具体研究处理方案，以便随时安排检修处理。
A.
计划停电
B.
非计划停电
C.
无须停电
【简答题】某工程钻孔 3号土样3-1粉质黏土和3-2淤泥质黏土的压缩试验数据列于下表,试计算压缩系数a 并对其压缩性进行评价: 垂直压力( KPa ) 0 50 100 200 300 400 孔隙比 土样 3-1 0.866 0.799 0.770 0.736 0.721 0.714 土样 3-1 1.085 0.960 0.890 0.803 0.748 0.707
【简答题】动物园里有大象9头,金丝猴4只。金丝猴的数量是大象的几分之几?
【单选题】某正常固结土层厚 3.5m ,平均自重应力 p cz =100kPa ,压缩试验数据如表所示,建筑物平均附加应力 p 0 =200kPa ,试计算该土层的最终沉降量 =( )cm 压力 p (kPa) 0 59 100 200 300 400 孔隙比 e 0.984 0.900 0.828 0.752 0.710 0.680
A.
226
B.
22.6
C.
242
D.
24.2
【单选题】检修部分若分为几个在电气上不相连接的部分［如分段母线以隔离开关（刀闸）或断路器（开关）隔开分成几段］；则各段应分别验电接地短路。降压变电所全部停电时，应将各个可能来电侧的部分接地短路，其余部分不必每段都装设接地线或合上接地刀闸。接地线、接地刀闸与检修设备之间不得连有（）。
A.
隔离开关
B.
断路器（开关）或熔断器
C.
断路器（开关）和隔离开关
D.
断路器（开关）或隔离开关
【单选题】如图，已知△ACD ∽ △ABC，∠1=∠B，下列各式正确的是（ ）
A.
AD AB = AC AB = CD BC
B.
AD AC = AC AB = CD BC
C.
AD CD = AB AC = CD BC
D.
AD AB = AB AC = CD BC
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