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【判断题】
一个企业利用3种资源生产4种产品,建立线性规划模型求解得到的最优解中,最多只含有3种产品的组合。A.
正确
B.
错误
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知识点：
皮皮学刷刷变学霸
举一反三
【简答题】如何正确理解市场和市场营销的含义?
【简答题】You should be polite and (respect) to everyone.
【单选题】Some people may have different opinions, but you should be polite to people you _______
A.
disagree
B.
disagree with
C.
agree
D.
agree with
【简答题】简述市场营销的含义。
【单选题】I don't know why you speak so _______ to your teacher. You should be polite.
A.
rudely
B.
rude
C.
polite
D.
politely
【单选题】As an attendant of the Recreational Department,you should be polite and honest ( )
A.
True
B.
False
【单选题】I don't know why you speak so to your teacher.You should be polite.
A.
rudely
B.
rude
C.
private
D.
privately
【简答题】Even though you ______ (like) him, you should be polite to him
anyway.
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