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【单选题】
进行氧化还原电位滴定应选择的指示电极是
A.
玻璃电极
B.
锑电极
C.
求电极
D.
银电极
E.
铂电极
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【简答题】In order to build Mary's_________(confident), her teacher asked her to look in a mirror every morning and say "I'm the best".
【多选题】商品的价值是指凝结在商品中的一般人类劳动,它是( )
A.
体现商品生产者相互交换劳动的关系
B.
商品的本质属性
C.
交换价值的内容和基础
D.
由抽象劳动形成的
【单选题】听力原文:M: Come on, Jully, how're we going to convince everybody that I'm the best candidate? W: It won't be easy! M: Thanks a lot ! W: Oh, just kidding. Actually, I think once we show everyone how well ...
A.
The election for senator.
B.
The election for treasurer.
C.
The election for secretary.
D.
The election for president.
【单选题】听力原文:M: Come on, Julie, how're we going to convince everybody that I'm the best candidate? W: It won't be easy! M. Thanks a lot ! W: Oh, just kidding. Actually, I think once we show everyone how well ...
A.
The election for senator.
B.
The election for treasurer.
C.
The election for secretary.
D.
The election for president.
【多选题】商品的价值是指凝结在商品中的一般人类劳动,它是:
A.
商品的本质属性
B.
由抽象劳动形成的
C.
体现商品生产者相互交换劳动的关系
D.
交换价值的内容和基础
【单选题】电梯能响应基站厅外的呼梯信号正常运行到基站并开门,但在轿厢内按选层按钮和开关按钮后,电梯正常关门但不能启动运行。此例可能的故障原因是( )。
A.
厅门与桥门电气联锁开关接触不良或损坏
B.
制动器抱闸未能松动
C.
电源电压低
D.
电源断相
【单选题】I can't say I'm the best. I have only _________ made more efforts than others. [      ]
A.
definitely
B.
relatively
C.
obviously
D.
certainly
【判断题】商品的使用价值是指指凝结在商品中的一般人类劳动。()
A.
正确
B.
错误
【多选题】马克思指出,“处于流动状态的人类劳动力或人类劳动形成价值,但本身并不是价值。它在凝固的状态中,在物化的形式上才形成价值。这就是说,要把人类抽象劳动,凝结在一定的物体里面,即一定的对象里,它才形成价值。”商品的价值是指凝结在商品中的一般人类劳动,说明它是( )
A.
商品的本质属性
B.
由抽象劳动形成的
C.
体现商品生产者相互交换劳动的关系
D.
交换价值的内容和基础
【单选题】听力原文:M: Come on, Jully, how're we going to convince everybody that I'm the best candidate? W: It won't be easy! M: Thanks a lot! W: Oh, just kidding. Actually, I think once we show everyone how well y...
A.
The election for senator.
B.
The election for treasurer.
C.
The election for secretary.
D.
The election for president.
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