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【单选题】
金融期货与金融期权的区别主要表现在（ ）
A.
套期保值的作用和效果不同
B.
投资者权利和义务的对称性不同
C.
期货是场内交易产品、期权是场外交易产品
D.
标的资产不同
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【单选题】下列不属于摄影三要素的是( )
A.
曝光
B.
对焦
C.
色彩
D.
构图
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【单选题】Good students are the ones who ...
A.
are able to maintain a balanced life.
B.
have other interests.
C.
are good company for their classmates.
D.
are keen on learning.
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【单选题】游梁式抽油机最主要的特点是有一个绕支架抽承上下摆动的（）。
A.
横梁
B.
游梁
C.
连杆
D.
驴头
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【单选题】等量的NaOH分别与pH=3和pH=4的醋酸恰好中和，消耗二者的体积依次为V 1 和V 2 ，则V 1 、V 2 的关系为
A.
V 2 =10V 1
B.
V 1 ＜10 V 2 、
C.
10V 1 ＞V 2
D.
V 2 ＞10V 1
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【简答题】Look at the following office layout. Mary is at the company gate. Please tell her how to find Mike and Jack in the office.
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【单选题】Look! Jack ______ in the river.
A.
is swimming
B.
am swimming
C.
are swimming
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【判断题】通常电容器上所标明的额定电压都是直流电压。( )
A.
正确
B.
错误
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【简答题】Look at the above office layout . Mary is at the company gate. Please tell her how to find Mike and Jack in the office。
查看完整题目与答案
【单选题】Mary wants to be a teacher． She’s going to get_________ ．
A.
good grade
B.
good grades
C.
well grade
D.
well grades
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【单选题】A good story does not necessarily have to have
A.
7. A good story does not necessarily have to have ahappy ending, but the reader must not beleft       . （天津） A. unsatisfied        
B.
unsatisfying      
C.
to beunsatisfying   
D.
being unsatisfied
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【单选题】下列不属于摄影三要素的是( )
A.
曝光
B.
对焦
C.
色彩
D.
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【单选题】Good students are the ones who ...
A.
are able to maintain a balanced life.
B.
have other interests.
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【单选题】游梁式抽油机最主要的特点是有一个绕支架抽承上下摆动的（）。
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【单选题】等量的NaOH分别与pH=3和pH=4的醋酸恰好中和，消耗二者的体积依次为V 1 和V 2 ，则V 1 、V 2 的关系为
A.
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【简答题】Look at the following office layout. Mary is at the company gate. Please tell her how to find Mike and Jack in the office.
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【单选题】Look! Jack ______ in the river.
A.
is swimming
B.
am swimming
C.
are swimming
查看完整题目与答案
【判断题】通常电容器上所标明的额定电压都是直流电压。( )
A.
正确
B.
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【简答题】Look at the above office layout . Mary is at the company gate. Please tell her how to find Mike and Jack in the office。
查看完整题目与答案
【单选题】Mary wants to be a teacher． She’s going to get_________ ．
A.
good grade
B.
good grades
C.
well grade
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well grades
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【单选题】A good story does not necessarily have to have
A.
7. A good story does not necessarily have to have ahappy ending, but the reader must not beleft       . （天津） A. unsatisfied        
B.
unsatisfying      
C.
to beunsatisfying   
D.
being unsatisfied
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