设备工程项目每个参与方组织内部都存在()种信息流。 A.两 B.三 C.四 D.五

题型:单项选择题

问题:

设备工程项目每个参与方组织内部都存在()种信息流。

A.两

B.三

C.四

D.五

考点:设备监理基础及相关知识设备工程信息管理设备工程信息管理题库
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七巧板里面不含图形(   )  

A、平行四边形    
B、梯形         
C、正方形      
D、三角形
题型:单项选择题

依次填入句中横线上的词语,恰当的一项是[ ]

  贝壳很小,却非常坚硬和________。________的花纹中间有着色泽或深或浅的小点。如果仔细______的话,在每一个小点________又有着自我一圈的复杂图样。  

A.精巧 回旋 观察 周围  

B.精致 回转 观看 周围  

C.精致 回旋 观察 周围  

D.精巧 回转 观察 周边

题型:单项选择题

有以下程序 main() {int i , t[][3]={9,8,7,6,5,4,3,2,1};for(i=0;i<3;i++)printf("%d",t[2-i][i]);}程序执行后的输出结果是【 】。

A.7 5 3

B.3 5 7

C.3 6 9

D.7 5 1

题型:单项选择题

For many people today, reading is no longer relaxation. To keep up their work they must read letters, reports, trade publications, interoffice communications, not to mention newspapers and magazines: a never ending flood of words. In (1) a job or advancing in one, the ability to read and comprehend (2) can mean the difference between success and failure. Yet the unfortunate fact is that most of us are (3) readers. Most of us develop poor reading (4) at an early age, and never get over them. The main deficiency (5) in the actual stuff of language itself—words. Taken individually, words have (6) meaning until they are strung together into phrases, sentences and paragraphs. (7) , however, the untrained reader does not read groups of words. He laboriously reads one word at a time, often regressing to (8) words or passages. Regression, the tendency to look back over (9) you have just read, is a common bad habit in reading. Another habit which (10) down the speed of reading is vocalization—sounding each word either orally or mentally as (11) reads.
To overcome these bad habits, some reading clinics use a device called an (12) , which moves a bar(or curtain) down the page at a predetermined speed. The bar is set at a slightly faster rate (13) the reader finds comfortable, in order to "stretch" him. The accelerator forces the reader to read fast, (14) word by word reading, regression and subvocalization practically impossible. At first (15) is sacrificed for speed. But when you learn to read ideas and concepts, you will not only read faster, (16) your comprehension will improve. Many people have found (17) reading skill drastically improved after some training. (18) Charlie Au, a business manager, for instance. His reading rate was a reasonably good 172words a minute (19) the training; now it is an excellent 1,378 words a minute. He is delighted that how he can (20) a lot more reading material in a short period of time.

A.reuse
B.reread
C.rewrite
D.recite

题型:单项选择题

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