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【单选题】
在施工时,为了保证按混凝土配合比投料,要施工现场按砂、石实际含水率进行修正配合比,调整以后的配合比称为()。
A.
现场配合比
B.
实验室配合比
C.
实际配合比
D.
施工配合比
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举一反三
【单选题】Not having finished his homework, ______ to watch TV.
A.
Mother forbade him
B.
so he was forbidden
C.
and he wanted
D.
he was forbidden
查看完整题目与答案
【单选题】锰和镍(Ni)都是金属元素,将镍丝插入MnSO 4 溶液中无变化,插入CuSO 4 溶液中,镍丝上有红色固体析出.Mn、Ni、Cu三种金属的活动性由弱到强的顺序是( )
A.
Mn、Ni、Cu
B.
Ni、Cu、Mn
C.
Cu、Ni、Mn
D.
Mn、Cu、Ni
查看完整题目与答案
【单选题】_____ he has tried his best, I don’t mind his not having finished the task on time
A.
As soon as
B.
As well as
C.
So far as
D.
So long as
查看完整题目与答案
【单选题】证据必须同案件事实存在某种联系,并因此对证明案情具有实际意义是指的证据的( )。
A.
客观性
B.
关联性
C.
合法性
D.
排他性
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【单选题】锰(Mn)、镍(Ni)都是金属,将镍丝插入硫酸锰溶液中,无变化;将镍丝插入硫酸铜溶液中,镍丝上有铜析出.则的金属活动性由弱到强排列正确的是( )
A.
Mn Cu Ni
B.
Ni Mn Cu
C.
Cu Ni Mn
D.
Mn Ni Cu
查看完整题目与答案
【简答题】交易文件的完整性得以保证是因为应用了
查看完整题目与答案
【判断题】证据的关联性指证据必须同案件事实存在的某种联系,并因此对证明案情具有实际意义。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】Not having finished his homework,_____ to watch TV.
A.
mother forbade him
B.
so he was forbidden
C.
and he wanted
D.
he was forbidden
查看完整题目与答案
【单选题】____, they were forbidden to leave the company. [ ]
A.
Not having finished their jobs
B.
Having not finished their jobs
C.
Not finishing their jobs
D.
Not finished their jobs
查看完整题目与答案
【单选题】锰和镍(Ni)都是金属元素,将镍丝插入MnSO 4 溶液中无变化,插入CuSO 4 溶液中,镍丝上有红色固体析出。Mn、Ni、Cu三种金属的活动性由强到弱的顺序是 [ ]
A.
Cu、Mn、Ni
B.
Mn、Ni、Cu
C.
Ni、Cu、Mn
D.
Mn、Cu 、Ni
查看完整题目与答案
相关题目:
【单选题】Not having finished his homework, ______ to watch TV.
A.
Mother forbade him
B.
so he was forbidden
C.
and he wanted
D.
he was forbidden
查看完整题目与答案
【单选题】锰和镍(Ni)都是金属元素,将镍丝插入MnSO 4 溶液中无变化,插入CuSO 4 溶液中,镍丝上有红色固体析出.Mn、Ni、Cu三种金属的活动性由弱到强的顺序是( )
A.
Mn、Ni、Cu
B.
Ni、Cu、Mn
C.
Cu、Ni、Mn
D.
Mn、Cu、Ni
查看完整题目与答案
【单选题】_____ he has tried his best, I don’t mind his not having finished the task on time
A.
As soon as
B.
As well as
C.
So far as
D.
So long as
查看完整题目与答案
【单选题】证据必须同案件事实存在某种联系,并因此对证明案情具有实际意义是指的证据的( )。
A.
客观性
B.
关联性
C.
合法性
D.
排他性
查看完整题目与答案
【单选题】锰(Mn)、镍(Ni)都是金属,将镍丝插入硫酸锰溶液中,无变化;将镍丝插入硫酸铜溶液中,镍丝上有铜析出.则的金属活动性由弱到强排列正确的是( )
A.
Mn Cu Ni
B.
Ni Mn Cu
C.
Cu Ni Mn
D.
Mn Ni Cu
查看完整题目与答案
【简答题】交易文件的完整性得以保证是因为应用了
查看完整题目与答案
【判断题】证据的关联性指证据必须同案件事实存在的某种联系,并因此对证明案情具有实际意义。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】Not having finished his homework,_____ to watch TV.
A.
mother forbade him
B.
so he was forbidden
C.
and he wanted
D.
he was forbidden
查看完整题目与答案
【单选题】____, they were forbidden to leave the company. [ ]
A.
Not having finished their jobs
B.
Having not finished their jobs
C.
Not finishing their jobs
D.
Not finished their jobs
查看完整题目与答案
【单选题】锰和镍(Ni)都是金属元素,将镍丝插入MnSO 4 溶液中无变化,插入CuSO 4 溶液中,镍丝上有红色固体析出。Mn、Ni、Cu三种金属的活动性由强到弱的顺序是 [ ]
A.
Cu、Mn、Ni
B.
Mn、Ni、Cu
C.
Ni、Cu、Mn
D.
Mn、Cu 、Ni
查看完整题目与答案