TCU单板在语音编解码特性上支持()。A、G.711 B、G.723 C、G.726 D、

题型:多项选择题

问题:

TCU单板在语音编解码特性上支持()。

A、G.711

B、G.723

C、G.726

D、G.729A

E、AMR

考点:华为软交换考试华为软交换考试题库
题型:多项选择题

细胞是物质、能量和信息的统一体,细胞的控制中心是  [ ]

A.细胞质

B.线粒体

C.细胞核

D.细胞膜

题型:多项选择题

阅读理解。

     Nearly 28% of college Students plan to seek employment using Linkedin, up from 5% last

year, according to a survey out today from employee recognition provider I Love Rewards and

career-services network Experience. Slightly more than 7% plan to use Facebook, up from 5%.

     No longer do students just wait for visiting campus recruiters to learn about job possibilities.

Instead they're using digital tools to find their dream jobs, says I Love Rewards CEO Razor

Suleman. Companies need to know their online image, then update anything that is outdated,

inaccurate or not interactive(互动的).

'The recruited have now become the recruiters," Suleman says. "They are now going out and

finding the companies they want to apply for."

     Students learn about employers by viewing their websites, reading Facebook and Twitter

updates and perusing(精读)Linkedln profiles. Another information source: Comments by past

and current employees on job-oriented websites.

     A strong digital presence is one way for employers to stand out as the search for the best

and brightest gets competitive.

     Slightly more than four in 10 employers say they will use "different" recruiting tactics(策略)to

reach Generation Y, according to a survey by job-search site Monster.com to be released today.

Of those respondents, almost 60% say social-networking sites are popular tools to reach Gen Y

candidates.

     "Our reason for using social media is because that's where we think the candidates are," he says.

     The company posts updates and videos on topics such as job opportunities and the benefits

of being an employee. It also created a mobile-friendly site for those who want to apply via smart

phone.

     "Younger people want to attach to you in a different way than the past," Lavery says. "They

want to interact with you. They want to learn about you."

     The updated recruitment techniques take effort, but they work, he says.

     In 2010, UPS used those tactics to recruit 955 employees. The year before, it hired 29

employees through those means.

     "It's a time investment(投资)that you have to be willing to do," he says. "You can't just have

a page up there and not have content. In social media, you have to have a give and a take, or

people won't be a part of your community."

1.In order to find their dream jobs, more American graduates like to use ____.

A. newspapers  

B. magazines  

C. the Internet  

D. radios

2.Why do many companies use social-networking sites to recruit graduates?

A. Because they have no other way to get in touch with graduates.

B. Because graduates tend to learn about employers through social media.

C. Because companies want to post advertisements for their products.

D. Because companies like to post videos and updates about their products.

3.The underlined word "recruit" in Paragraph 11 probably means ____.

A. fire    

B. attract  

C. contact    

D. employ

4.From what Lavery says, we can conclude that ____.

A.it is very easy for a company to hire graduates through social media

B. a company has to make great efforts to find the best graduates

C. a company doesn't have to update the information about it

D. graduates are afraid to communicate with the boss of the company

题型:多项选择题

为减少设计变更的发生、保证工程质量,监理工程师在设计变更控制方面应()。

A.加强对可行性研究的质量控制

B.加强设计阶段的质量控制

C.及时掌握国家政策及相关规范变化,并将信息通知设计单位

D.杜绝设计中的“错、漏、碰、缺”现象

E.对建设单位和施工单位所提出的设计变更采取不同的态度

题型:多项选择题

下列哪一组属于副粘病毒()。

A、流感病毒,腮腺炎病毒,麻疹病毒

B、单纯疱疹病毒,流感病毒,肝炎病毒

C、风疹病毒,腮腺炎病毒,麻疹病毒

题型:多项选择题

什么叫流网?它由哪些线构成?绘制流网的基本原则是什么?土石坝渗流域的边界各是什么线?

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