【判断题】【消耗次数：1】
成本利润率是相关指标比率。（ ）
①
正确
②
错误
参考答案：
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相关题目
【单选题】
产品产量与单位成本的相关系数是-0.88，单位成本与利润率的相关系数是-0.94，产量与利润之间的相关系数是0.81，因此()。
①
产量与利润的相关程度最高
②
单位成本与利润率的相关程度最高
③
产量与单位成本的相关程度最高
④
看不出哪对变量间的相关程度高
【单选题】
利润率向平均利润率转化的过程同时就是
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价值转化为生产价格的过程
②
剩余价值率转化为利润率的过程
③
各部门资本家重新瓜分剩余价值的过程
④
剩余价值转化为利润的过程
随机题目
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With the old man____ the way, we had no trouble in finding that mysterious cave.
①
lead
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to be led
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leading
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led
【单选题】
The computer of this kind is ____ handling with all kinds of information.
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capable to
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able to
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capable of
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able of
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People ____ to the speech in different ways: some got angry while others nodded in agreement.
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responded
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acted
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answered
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replied
【单选题】
23. Anna was reading a piece of science fiction, completely ____ to the outside world.
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being
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having lost
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losing
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lost
【单选题】
Mike is always losing something. He is a ____boy.
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careful
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hopeful
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careless
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hopeless
【单选题】
Dont be too ____ about things youre not supposed to know.
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strange
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amusing
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curious
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conscious
【单选题】
You can take as many as you like because these handouts are free of ____.
①
fare
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charge
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money
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pay
【单选题】
22. One day while Mr. King was working, he had a/an ____: his left leg was badly injured.
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business
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accident
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matter
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event
【单选题】
This is the military ____, and nobody is allowed to get in without permission. ?
①
bond ?
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B. zone ?
③
uniform ?
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zoo ?
【单选题】
I haven’t made any new friends yet and everybody here makes ____ of me.
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fun
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smile
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laugh
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joy