G.655B单模光纤模场直径的波长为()。 A.1300nm B.1310nm C.

题型:单项选择题

问题:

G.655B单模光纤模场直径的波长为()。

A.1300nm

B.1310nm

C.1550nm

D.1625nm

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题型:单项选择题

西亚石油输出路线中,运量最大的是(  )

A.波斯湾—苏伊士运河—欧美

B.波斯湾—马六甲海峡—日本

C.波斯湾—好望角—欧美

D.波斯湾—马六甲海峡—中国

题型:单项选择题

读日本图,完成下列问题.

(1)填出图中字母所代表的地理事物名称.

海洋:A______;  岛屿:B______;  城市:C______;  D______;

(2)日本日本经济充分扬长避短,形成发达的______经济,工业集中分布在A沿岸和E______沿岸的狭长地带,主要原因是原料、燃料主要依赖______,产品主要______.

(3)日本火山众多,地震频繁,试用板块运动的观点解释其原因.

题型:单项选择题

阅读理解。

     Attention to detail is something everyone can and should do - especially in tight job market. Bob

Crossley, a human-resources expert notices this in the job applications that come across his desk every

day. "It's amazing how many candidates cross out themselves," he says.

     "Resumes (简历)arrive with faults. Some candidates don't bother to spell the company's name

correctly. Once I see a mistake, I cross out the candidates," Crossley concludes. "If they cannot take

care of these details, why should we trust them with a job?"

     Can we pay too much attention to details? Perfectionists struggle over little things at the cost of

something larger they work toward. "To keep from losing the forest for the trees," says Charles Garfield,

the professor at the University of California, San Francisco, "We must constantly ask ourselves how the

details we're working on fit into the larger picture. If they don't, we should drop them and move to

something else."

     Garfield compares this process to his work as a computer scientist at NASA. "The Apollo II moon

launch was slightly off course 90 percent of the time," says Garfield. "But a successful landing was still

likely because we knew the exact position of our goal. This allowed us to make adjustments as

necessary." Knowing where to go helps us judge the importance of every task we undertake.

     Too often we believe what accounts for others' success is some special secret or a lucky break.

But rarely is success so mysterious. Again and again, we see that by doing little things within our grasp

well, large rewards follow.

1. According to the passage, some job applicants were rejected because       .

A. they failed to present resumes that are free of mistakes

B. they failed to give a detailed description of their background

C. they crossed out their names from the applicants list themselves

D. their handwriting on the resume was hard to recognize

2. The underlined word "cross out" in the first paragraph probably means ______.

A. neglect  

B. recommend  

C. wipe  

D. introduce

3. The third paragraph is intended to state that       .

A. trees are as important as forests

B. we should pay much attention to details

C. we shouldn't go too far in details to lose our goals

D. perfectionists are capable of achieving perfect results

4.The example of Apollo II moon launch is given to show that       .

A. minor mistakes can be ignored

B. failure is the mother of success

C .adjustments are the key to the successful completion of any work

D. keeping one's goal in mind helps decide which details can be overlooked

题型:单项选择题

在Web浏览器中用来标识、定位某个主页地址的是( )。

A.域名

B.URL

C.电子邮件地址

D.IP地址

题型:单项选择题

在excel 2010中,有哪几种工作簿视图()。

A.普通视图、分页预览视图和全屏显示视图等

B.页面视图、大纲视图和草稿视图等

C.分页预览视图、自定义视图和大纲视图等

D.普通视图、全屏显示视图和web版式视图等

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