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【多选题】
水泥稳定土基层施工时应满足以下 要求。
A.
基层施工时,必须采用流水作业法
B.
应作水泥稳定土的延迟时间对其强度影响的试验
C.
要综合考虑水泥终凝时间对施工运输车辆、运距、摊铺碾压时间的要求
D.
分层施工时,第二层必须在第一层养护7d后筑
E.
分层施工时,第二层必须在第一层养护3d后筑
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参考答案:
举一反三
【单选题】() ordinarily means that the shipowner promises to satisfy the charter’s need for transpor
A.
ordinarily means that the shipowner promises to satisfy the charter’s need for transport capacity over a certain period of time,often one year or several years. A.Voyage chartering
B.
Time chartering
C.
Bareboat chartering
D.
Contract of affreightment
【单选题】()是未经出版发行的或未正式进入社会交流的最原始的文献。
A.
三次文献
B.
一次文献
C.
二次文献
D.
零次文献
【单选题】未经出版发行的或者没有进入社会交流的最原始的文献称为
A.
原始文献
B.
一次文献
C.
二次文献
D.
零次文献
【单选题】回路电流方程实质上是( )的体现,而结点电压方程实质上是( )的体现,下列答案中正确的是( )。
A.
KVL , KCL
B.
KCL , KVL
C.
KCL , KCL
D.
KVL , KVL
【单选题】听力原文: Although I think the United States generally has an excellent system of transportation, I do not think that it does a good job of transporting people between cities that are only a few hundred m...
A.
Energy conversation.
B.
Transportation of the future.
C.
Transportation problem.
D.
Advantages of air transportation over railroad.
【判断题】昏迷患者可以漱口,但是要及时清点棉球数量
A.
正确
B.
错误
【简答题】As a combined transport operator,will provide more two different mode of transport service and issue original( ).
【单选题】According to the passage, hammocks ______.
A.
cannot be rolled up
B.
are difficult to transport
C.
are never brought to the plantations
D.
can be kept dry while the ground is wet
【单选题】After years of research, Charles Drew devised a procedure for preserving plasma.
A.
transporting
B.
saving
C.
reusing
D.
labeling
【单选题】Helicopter Moms vs. Free-Range Kids Would you let your fourth-grader ride public transportation without an ? Probably not. Still, when Lenore Skenazy , a columnist for the New York Sun, wrote abo...
A.
was afraid that he might get lost
B.
enjoyed having the independence
C.
was only too pleased to take the risk
D.
thought he was an exceptional child
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