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【单选题】
半径为R、通有稳恒电流 I的四分之一圆弧形载流导线bc,按图示方向置于均匀磁场B中,则下列描述导线所受的大小和方向正确的是( )【图片】
A.
大小为 ,方向垂直于纸面向里
B.
大小为 ,方向垂直于纸面向里
C.
大小为 ,方向垂直于纸面向外
D.
大小为 ,方向垂直于纸面向里
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参考答案:
举一反三
【单选题】未加控制就容易产生错弊的环节被称为()。
A.
内部审计
B.
内部牵制
C.
关键控制点
D.
实质性测试
【判断题】损益类科目可以分为收入类和费用类。
A.
正确
B.
错误
【多选题】损益类科目按损益的不同内容可以分为( )。
A.
反映利润的科目
B.
反映收入的科目
C.
反映成本的科目
D.
反映费用的科目
【单选题】Most Americans pay ______.
A.
taxes which are too many to list
B.
taxes either to the cities or the states they live in
C.
so many kinds of taxes that they even don't know the names
D.
several kinds of taxes
【单选题】Section A Directions: In this part, you will read five paragraphs. Choose the right topic for each paragraph.Paragraph 1People often refer to taxes in terms of their being much too high. In reality, t...
A.
Taxes are much too high.
B.
We pay more taxes than we may realize.
C.
Inheritance taxes and real estate taxes are unfair.
D.
Some taxes are hidden.
【多选题】下列关于时间价值的说法中正确的有()
A.
并不是所有货币都有时间价值,只有把货币作为资本投入生产经营过程 才能产生时间价值
B.
时间价值是在生产经营中产生的
C.
时间价值包含风险报酬和通货膨胀贴水
D.
时间价值是扣除风险报酬和通货膨胀贴水后的真实报酬率
【单选题】We can't be delayed ______. We must hurry.
A.
after a moment
B.
for a moment
C.
in a moment
D.
in the moment
【单选题】_____ our goal, we must try hard and do everything we can.
A.
Achieving
B.
Achieve
C.
To achieve
D.
Achieved
【单选题】Section G(每题2分,共10分)Directions: In this part, you will read five paragraphs. Choose the right topic for each paragraph.Paragraph 1People often refer to taxes in terms of their being much too high. In ...
A.
Taxes are much too high.
B.
We pay more taxes than we may realize.
C.
Inheritance taxes and real estate taxes are unfair.
D.
Some taxes are hidden.
【多选题】下列关于时间价值的说法中正确的有( )
A.
并不是所有货币都有时间价值,只有把货币作为资本投人生产经营过程才能产生时间价值
B.
时间价值是在生产经营中产生的
C.
银行存款利率可以看作投资报酬率,但与时间价值是有区别的
D.
时间价值是扣除风险报酬和通货膨胀贴水后的真实报酬率
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