【单选题】【消耗次数：1】
决策中通常所说的“最优方案”，除特殊情况外，一般都是指（）
①
合理化方案
②
科学化方案
③
满意方案
④
全优化方案
参考答案：
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相关题目
【多选题】
甲乙二个方案为独立方案，原始投资额相同，如果决策认为甲方案优于乙方案，则必然存在的关系有（ ）。
①
甲方案的净现值大于乙方案
②
甲方案的投资回收系数小于乙方案
③
甲方案的获利指数大于乙方案
④
甲方案的内含报酬率大于乙方案
⑤
甲方案的净现金流量小于乙方案
【单选题】
制订加工方案的一般原则为先粗后精、先近后远、先内后外，程序段最少，（ ）及特殊情况特殊处理。
①
走刀路线最短
②
将复杂轮廓简化成简单轮廓
③
将手工编程改成自动编程
④
将空间曲线转化为平面曲线
随机题目
【判断题】
判断线上的内容是否正确：It is generally considered unwise to give a child ____whatever____ he or she wants.
①
正确
②
错误
【单选题】
Before he came to New York, he had never heard a single English word（）.
①
speak
②
to speak
③
spoke
④
spoken
【单选题】
His salary as a driver is much higher than ______.
①
a porter
②
is a porter
③
that of a porter
④
as a porter
【单选题】
We’ve missed the last bus, I’m afraid we have no _______ but to take a taxi.
①
way
②
choice
③
possibility
④
selection
【单选题】
England is an island country. _______ consists of three principal islands, and _______ climate is generally mild.
①
She；her
②
She；its
③
He；his
④
It；its
【单选题】
There was so much noise in the classroom that the teacher couldn’t make himself _______.
①
heard
②
hearing
③
to hear
④
hear
【单选题】
He will surely finish the job on time _______ he is left to do it in his own way.
①
in that
②
in case
③
as far as
④
so long as
【单选题】
When the girl heard the news, she could do nothing but ______ back home.
①
going
②
went
③
to go
④
go
【单选题】
Due to the fact that she was naturally timid, she shrank from any ____ social and cultural activities.
①
comprehension of
②
study on
③
success in
④
participation in