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【多选题】
在混凝土的技术性能叙述时，属于错误的是( )A.
温度高、水化速度快
B.
抗剪强度大于抗压强度
C.
轴心抗压强度大于立方体抗压强度
D.
混凝土的膨胀系数与钢筋的膨胀系数大致相同
E.
水灰比大则混凝土强度高
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皮皮学刷刷变学霸
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【单选题】•Read the advertisement below for a solution． ? Are sentences 16-22 on the opposite page'Right'or'Wrong'? If there is not enough information to answer'Right'or'Wrong'．choose'Doesn't say'． •For each se...
A.
Right
B.
Wrong
C.
Doesn't say
【简答题】阅读理解。 Getting rid of dirt, in the opinion of most people, is a good thing. However, there is nothing fixed about attitudes to dirt. In the early 16th century, people thought that dirt on the skin was ...
【简答题】阅读理解。 Getting rid of dirt, in the opinion of most people, is a good thin g.However, there is nothing fixed about attitudes to dirt. In the early 16th century, people thought that dirt on the skin was ...
【简答题】质量保证体系的构成包括质量保证的管理机能﹑ _____。
【单选题】16) Erica wants to replace her old washing machine with a new one. In order to get the maximum value for her money, she plans to spend substantial time and effort in gathering information and making p...
A.
convenience
B.
unsought
C.
specialty
D.
shopping
E.
exclusive
【简答题】Getting rid of dirt, in the opinion of most people, is a good thing. However, there is nothing fixed about attitudes to dirt. In the early 16 th century, people thought that dirt on the skin was a mea...
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