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【判断题】
当单位的安全出口上锁、遮挡，或者占用、堆放物品影响疏散通道畅通时，单位应当责令有关人员当场改正并督促落实。（）
A.
正确
B.
错误
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【单选题】普通混凝土的抗压强度测定，若采用100×100×lOOmm的立方体试件，则试验结果应乘以折算系数()。
A.
0．90
B.
0．95
C.
1．0
D.
1．05
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【单选题】《普通混凝土力学性能试验方法标准》（GB/T50081-2002）规定，采用边长为（ ）的标准试件进行混凝土立方体抗压强度的测定。
A.
200mm
B.
250mm
C.
150mm
D.
100mm
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【判断题】SIMATIC 网络的通信类型分为单主站和多主站。单主站指的是一个主站与一个从站连接的网络。
A.
正确
B.
错误
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【单选题】普通混凝土立方体抗压强度测试,采用100mm×100mm×100mm的试件,其强度换算系数为______。
A.
为0.9
B.
为0.95
C.
为1.00
D.
为1.05
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【单选题】普通混凝土的抗压强度测定,若采用100×100×100mm的立方体试件,则试验结果应乘以折算系数( )。
A.
0.9
B.
0.95
C.
1
D.
1.05
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【单选题】Which of the following is not a method to discover reasons for the thesis?
A.
We can go back to the 5-step decision package to look for reasons.
B.
We can use mind maps to find out reasons for a thesis.
C.
We can reflect on how we come to the conclusion/ thesis in the first place.
D.
We can copy other people’s opinions.
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【单选题】Which of the following is not a method to discover reasons for the thesis?（单选）
A.
We can go back to the 5-step Decision Package to look for reasons.
B.
We can use mind maps to find out reasons for a thesis.
C.
We can reflect on how we come to the conclusion/thesis in the first place.
D.
We can copy other people’s opinions.
查看完整题目与答案
【单选题】《普通混凝土力学性能试验方法标准》（GB/T50081-2002）规定，采用边长为（ ）的标准试件进行混凝土立方体抗压强度的测定。
A.
250mm
B.
150mm
C.
200mm
D.
100mm
查看完整题目与答案
【单选题】关于骨组织的细胞的描述,下列哪项是错误的( )
A.
骨原细胞是骨组织的干细胞
B.
成骨细胞由骨原细胞分化形成
C.
骨细胞由成骨细胞转化形成
D.
破骨细胞由骨原细胞融合形成
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【单选题】Which one of the following statements is not the definition of a thesis?
A.
A thesis presents your position on a subject.
B.
A thesis focuses on an interesting and significant social topic, engages your energies and deserves your careful thought.
C.
A thesis is the essays’ hub—the central point around which all the other topic revolves.
D.
A thesis, especially when it occurs early in an essay, also helps focus the reader on the pieces’ central point and thus helps you achieve your writing purpose.
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相关题目：
【单选题】普通混凝土的抗压强度测定，若采用100×100×lOOmm的立方体试件，则试验结果应乘以折算系数()。
A.
0．90
B.
0．95
C.
1．0
D.
1．05
查看完整题目与答案
【单选题】《普通混凝土力学性能试验方法标准》（GB/T50081-2002）规定，采用边长为（ ）的标准试件进行混凝土立方体抗压强度的测定。
A.
200mm
B.
250mm
C.
150mm
D.
100mm
查看完整题目与答案
【判断题】SIMATIC 网络的通信类型分为单主站和多主站。单主站指的是一个主站与一个从站连接的网络。
A.
正确
B.
错误
查看完整题目与答案
【单选题】普通混凝土立方体抗压强度测试,采用100mm×100mm×100mm的试件,其强度换算系数为______。
A.
为0.9
B.
为0.95
C.
为1.00
D.
为1.05
查看完整题目与答案
【单选题】普通混凝土的抗压强度测定,若采用100×100×100mm的立方体试件,则试验结果应乘以折算系数( )。
A.
0.9
B.
0.95
C.
1
D.
1.05
查看完整题目与答案
【单选题】Which of the following is not a method to discover reasons for the thesis?
A.
We can go back to the 5-step decision package to look for reasons.
B.
We can use mind maps to find out reasons for a thesis.
C.
We can reflect on how we come to the conclusion/ thesis in the first place.
D.
We can copy other people’s opinions.
查看完整题目与答案
【单选题】Which of the following is not a method to discover reasons for the thesis?（单选）
A.
We can go back to the 5-step Decision Package to look for reasons.
B.
We can use mind maps to find out reasons for a thesis.
C.
We can reflect on how we come to the conclusion/thesis in the first place.
D.
We can copy other people’s opinions.
查看完整题目与答案
【单选题】《普通混凝土力学性能试验方法标准》（GB/T50081-2002）规定，采用边长为（ ）的标准试件进行混凝土立方体抗压强度的测定。
A.
250mm
B.
150mm
C.
200mm
D.
100mm
查看完整题目与答案
【单选题】关于骨组织的细胞的描述,下列哪项是错误的( )
A.
骨原细胞是骨组织的干细胞
B.
成骨细胞由骨原细胞分化形成
C.
骨细胞由成骨细胞转化形成
D.
破骨细胞由骨原细胞融合形成
查看完整题目与答案
【单选题】Which one of the following statements is not the definition of a thesis?
A.
A thesis presents your position on a subject.
B.
A thesis focuses on an interesting and significant social topic, engages your energies and deserves your careful thought.
C.
A thesis is the essays’ hub—the central point around which all the other topic revolves.
D.
A thesis, especially when it occurs early in an essay, also helps focus the reader on the pieces’ central point and thus helps you achieve your writing purpose.
查看完整题目与答案