MIMD systems can be classified into (150)

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问题:

MIMD systems can be classified into (150) -oriented systems, high-availability systems and response-oriented systems.
The goal of (150) -oriented multiprocessing is to obtain high (150) (151) minimal computing cost. The techniques employed by multiprocessor operating systems to achieve this goal take advantage of an inherent processing versus input/output balance in the workload to produce (152) and (153) . loading of system (154)

A.at

B.of

C.on

D.to

考点:计算机软件水平考试中级数据库系统工程师数据库系统工程师
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—Congratulations to you!I hear you got the first in the English Speech Contest.

—__________.

A.Don’t mention it.I think that’s only me past

B.Thanks.But I think I could have done better

C.There’s nothing to cheer for 

D.No,no.It’s a piece of cake

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要检验淀粉溶液与稀H2SO4共热后的混合液中淀粉的水解程度,用到:①NaOH溶液;②新制的Cu(OH)2悬浊液;③碘水,则这三种试液使用顺序正确的是              (  )

A.①③②

B.②①③

C.②③①

D.③②①

题型:单项选择题

二尖瓣关闭不全X线检查的特征是()

A.肺动脉段突出

B.左房扩大

C.左室收缩时左房反向膨出

D.肺纹理增多

E.出现Kerley线

题型:单项选择题

虫病最长侵犯人体组织的那一部分发病().

A.舌下

B.舌中

C.脑部

D.肌肉

E.眼部

题型:单项选择题

当水中只有OH存在时,水质特征是其全碱度JD等于()。水中OH的含量为()。

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