You work for an architectural-engineering

题型:单项选择题

问题:

You work for an architectural-engineering firm and are responsible for designing the world’s most advanced chicken coop. The project is highly complex and will require hundreds of drawings. You multiply the number of drawing by the hours needed to produce each drawing to estimate how long the coop will take to design. This results in which one of the following estimate types

A.Quantitatively base

B.Exper

C.Analogou

D.Parametri

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题型:单项选择题

对于密闭容器中的反应:N2(g)+3H2(g) 

 2NH3(g),在673K、30MPa下,n(NH3)和n(H2)随时间变化的关系如图所示.下列叙述正确的是(  )

A.NH3在点a′的正反应速率比点b′的正反应速率更小

B.点c反应达到平衡

C.点d(t1时刻)和点e(t2时刻)处n(N2)不一样

D.点e处c(NH3)不再变化

题型:单项选择题

藿香正气散的功用是()

A.疏肝和胃,益气健脾

B.祛暑化湿,健脾和胃

C.燥湿运脾,行气和胃

D.解表化湿,和胃止呕

E.解表化湿,理气和中

题型:单项选择题

“知责任,明责任,负责任。”就是说我们每个人都该有责任感。有责任感就是[     ]

A.能做到尊重他人

B.对行为与后果的一致性有清醒认识,勇于承担应负的责任

C.要处处为自己着想

D.要一切为了他人,而自己毫无所求

题型:单项选择题

某工程设计合同,双方约定设计费为10万元,定金为2万元。当设计人完成设计工作30%时,发包人由于该工程停建要求解除合同,此时发包人应进一步支付设计人()。

A.3万元 

B.5万元 

C.7万元 

D.10万元

题型:单项选择题

UTF-8中也存在字节序问题。

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