![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[主观题]
I was ______ by a biological question in the examination, which even my teacher had never
mentioned.
A.baffled
B.mingled
C.provoked
D.diverted
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.baffled
B.mingled
C.provoked
D.diverted
且P(A)>0,证明:对每一个i(i=1,2,...,n),
此式称作贝叶斯(Bayes)公式.
设bi>0,i=1,…,m;cj≥0,j=1,…,n(m<n)。写出下面线性规划的对偶问题,证明对偶问题有唯一最优解,并找出对偶问题的这一最优解。
A.L(G[N])={bi│i≥0}
B.L(G[N])={b2i│i≥0}
C.L(G[N])={b2i1│i≥0}
D.L(G[N])={b2i1│i≥1}
______(每当遇到这类问题时,我的大脑就一片空白), and I can hardly remember my own date of birth.
听力原文:M: Open wide. Now show me where it hurts.
W: Here on the top, especially when I bite into something hot or cold.
Q: Who is the man?
(18)
A.A dentist.
B.A cook.
C.A dietician.
D.A twirler.
A.传媒、难以起齿、自诩(yǔ)、闭目塞(sè)听
B.芯片、钩玄题要、豢(juàn)养、车载(zài)斗量
C.转轨、众口铄金、执拗(niù)、半嗔(chēn)半喜
D.幅射、赋于重任、补给(jǐ)、便(biàn)宜行事
试建立装运费最省调运方案的数学模型。