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【单选题】
对一维定常流动的动量方程，请判断如下说法哪个是错误的?A.
坐标系可任意设定；
B.
合外力作用方向可任意设定；
C.
但分量式中速度和外力的正负号与坐标系的选择和外力方向的设定均有关；
D.
作用在控制体上的合外力等于净流入的动量流量。
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举一反三
【单选题】The woman feels that she could let her daughter _____ her own decision this time .
A.
makes
B.
to make
C.
is making
D.
make
【单选题】What is the short-coming of the concept?
A.
The accountant has to restate the assets and liabilities on the balance sheet.
B.
It is difficult to compare the balance sheets of different companies.
C.
The balance sheet can not reflect the precise worth of the assets and liabilities.
D.
Another company will not decide whether to buy the piece of land.
【单选题】Why has the meeting been postponed?
A.
The accountant is ill.
B.
The room is not ready.
C.
Ms. Schmidt is away at a conference.
D.
The speaker is still reading the budget report.
【单选题】听力原文： The former chief accountant of the failed energy giant Enron has pleaded guilty to a single charge of securities fraud under a plea bargain. It's thought the deal could lead to the accountant Ri...
A.
the exemption from penalty.
B.
the cooperation with prosecutors.
C.
revealing the truth about the bankruptcy.
D.
the abatement of penalty.
【简答题】(d) Discuss the professional accountant’s liability for reporting on prospective financial information and the measures that the professional accountant might take to reduce that liability. (6 marks)
【简答题】Peter has worked as an accountant in a large company for twelve years.
【简答题】The woman feels _______ to throw these chopsticks away;
【简答题】A．The speakers will watch the together. B．The woman feels lucky to have got a ticket. C．The man plays center on the basketball team. D．The man can get the ticket at its original price.
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