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【判断题】
指派问题的最优指派方案是依据变换后的系数矩阵，系数矩阵中有0的位置，对应变量等于1，非0位置，对应变量等于0.A.
正确
B.
错误
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参考解析：
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皮皮学刷刷变学霸
举一反三
【单选题】What does 'work out' (in paragraph 4) probably mean?
A.
work outside the house
B.
help have a clear explanation
C.
solve the problem
D.
train their ability
【简答题】What are the two major considerations in deciding whether women should go out to work?
【单选题】As the writer suggests, what should the applicant know the interview?
A.
The type of work and his career expectation.
B.
His career objective a company will decide.
C.
The reasons a company has to employ him.
D.
All of the above.
【简答题】在会计处理中，企业可以将不同类型的交易或事项合并编制多借多贷的会计分录。（ ） A．对 B．错
【单选题】What type of company does the speaker work for?
A.
A software development company
B.
A product design company
C.
An accounting company
D.
A distribution company
【单选题】We must work out a plan as soon as possible on _____ with these garbage. [ ]
A.
what to do
B.
what to deal
C.
how doing
D.
how dealing
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