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【多选题】
关于消费者均衡点的下列说法正确的有 ( )
A.
均衡点位于预算约束线上
B.
消费者均衡点在理论上可以脱离预算约束线而存在
C.
均衡点由预算线和无差异曲线的切点决定
D.
均衡点由预算线和无差异曲线的交点决定
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A.
goes in for
B.
goes back on
C.
goes for with
D.
goes down with
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【单选题】She will call you if she ____.
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goes to 
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come back   
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【单选题】A pulse is applied to each input of a 2-input NOR gate. One pulse goes HIGH at t=0 and goes back LOW at t=I ms. The other pulse goes HIGH at t=0.8 ms and goes back LOW at t=3 ms.The output pulse can b...
A.
It goes LOW at t=0 and back HIGH at t=3 ms.
B.
It goes LOW at t=0.8 ms and back HIGH at t=3 ms.
C.
It goes LOW at t=0.8 ms and back HIGH at t=l ms.
D.
It goes HIGH at t=0.8 ms and back LOW at t=1ms.
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【判断题】Xiaoyu goes back home every day. ()
A.
正确
B.
错误
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【单选题】【英语 [ 单选题 ] 】 When does Jim usually __________ ?
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go home
B.
go to home
C.
goes to home
D.
goes hom e
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【单选题】The Burj Khalifa in Dubai is 828 meters high and there is no doubt it’s the tallest building in the world.
A.
that
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whether
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【单选题】A pulse is applied to each input of a 2-input NAND gate. One pulse goes HIGH at t=0 and goes back LOW at t=I ms. The other pulse goes HIGH at t=0.8 ms and goes back LOW at t=3 ms.The output pulse can ...
A.
lt goes LOW at t=0 and back HIGH at t=3 ms.
B.
It goes LOW at t=0.8 ms and back HIGH at t=3 ms.
C.
It goes LOW at t=0.8 ms and back HIGH at t=I ms.
D.
lt goes LOW at t=0.8 ms and back LOW at t=I ms.
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【单选题】She will call you if she ____. [     ]
A.
goes to
B.
go back
C.
come back
D.
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【单选题】There is no doubt ______you will be welcomed warmly.
A.
． how
B.
． why
C.
． if
D.
． that
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【单选题】Which of the following tag questions is INCORRECT?
A.
There is no doubt about it, is it?
B.
No one was hurt, were they?
C.
She seldom goes to the theatre, does she?
D.
I don't think he is bright, is he?
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【单选题】Nobody believes him, for he always ______ his words.
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【判断题】Xiaoyu goes back home every day. ()
A.
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【单选题】【英语 [ 单选题 ] 】 When does Jim usually __________ ?
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go home
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go to home
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【单选题】The Burj Khalifa in Dubai is 828 meters high and there is no doubt it’s the tallest building in the world.
A.
that
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【单选题】A pulse is applied to each input of a 2-input NAND gate. One pulse goes HIGH at t=0 and goes back LOW at t=I ms. The other pulse goes HIGH at t=0.8 ms and goes back LOW at t=3 ms.The output pulse can ...
A.
lt goes LOW at t=0 and back HIGH at t=3 ms.
B.
It goes LOW at t=0.8 ms and back HIGH at t=3 ms.
C.
It goes LOW at t=0.8 ms and back HIGH at t=I ms.
D.
lt goes LOW at t=0.8 ms and back LOW at t=I ms.
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【单选题】She will call you if she ____. [     ]
A.
goes to
B.
go back
C.
come back
D.
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【单选题】There is no doubt ______you will be welcomed warmly.
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． how
B.
． why
C.
． if
D.
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【单选题】Which of the following tag questions is INCORRECT?
A.
There is no doubt about it, is it?
B.
No one was hurt, were they?
C.
She seldom goes to the theatre, does she?
D.
I don't think he is bright, is he?
查看完整题目与答案