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【判断题】
假如一个线性规划问题含5个变量和3个约束,则用动态规划方法求解时将划分为3个阶段,每个阶段的状态由一个5维的向量组成。( )
A.
正确
B.
错误
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参考答案:
举一反三
【判断题】平视体构图是概括性极强的富于装饰效果的构图方法,特点是简练单纯。
A.
正确
B.
错误
【单选题】With the appearance of __________, Longfellow's poetical fame was established.
A.
A Psalm of Life
B.
The Slave's Dream
C.
My Lost Youth
D.
The Song of Hiawatha
【单选题】According to most archaeologists, what is connected with the appearance of modern language?
A.
The emergence of modern tools .
B.
The emergence of a complex set of behaviors and tool use .
C.
The emergence of stone and ancient tools .
D.
The emergence of early humans .
【简答题】Chinese characters has stabilized with the appearance of ______________ in the Tang Dynasty.
【判断题】平视体构图是概括性极强的富于装饰效果的构图方法,其特点是简练单纯。
A.
正确
B.
错误
【单选题】The written record of Chinese history dates back as far as with the appearance of scirpts .
A.
Xia Dynasty; on oracle bones and tortoise shells
B.
Shang Dynasty; on stone and tortoise shells
C.
Shang Dynasty; on oracle bones and tortoise shells
D.
Zhou Dynasty; on silk and stone
【判断题】平视体构图是概括性极强的富于装饰效果的构图方法,其特点是简练单纯。
A.
正确
B.
错误
【多选题】人们听到的声音是由物体振动产生的,它的频率在 范围内。超过 称为超声波,低于 称为次声波
A.
20Hz---20KHz
B.
20KHz
C.
20Hz
【单选题】People’s allegiance to sports has started with the appearance of modern Olympic Games.
A.
T
B.
F
C.
NG
【简答题】在框架柱的平法图中,柱井字箍筋的肢数注写为m×n 表示 。
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