电子邮件应用程序利用POP3 协议 (68) 。A.创建邮件 B.加密邮件 C.发送

题型:单项选择题

问题:

电子邮件应用程序利用POP3 协议 (68) 。

A.创建邮件

B.加密邮件

C.发送邮件

D.接收邮件

考点:计算机软件水平考试中级数据库系统工程师计算机水平考试中级数据库系统工程师2007年下半年上午真题
题型:单项选择题

Have you ever wondered whether writing and maintaining your business blog is a waste of time If you have, it probably is. Business blogs are valuable for some companies, but for many blogging takes up time and resources better spent elsewhere. If any of the following statements apply to you, stop posting to your blog (or re-purpose what you would have posted) and start doing something more productive:

(41)

You dread writing another post.

Either way, whatever you publish will not represent your business well, so why do it Any time you feel you can’t put your best foot forward, don’t take the step.

(42)

Your page views are stagnant.

Unless of course you can accurately identify tangible benefits from that readership.

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You can’t quantify your return.

Blogging is like any other investment in time and resources: If you don’t see a return, don’t do it.

(44)

Your goal is to provide valuable resources to customers.

Potential customers who gladly read resource pages often run screaming from the same information when it appears on a blog.

(45)

Your readers are not your customers.

Building an audience is useful only if the audience contains current and potential customers. Know who is reading your biog. If you can’t be bothered to find out, that’s yet another indication it’s time to stop.

[A] Many business owners say, "I don’t have any numbers to back it up, but I know my blog is paying off." Really How If your blog isn’t sending significant traffic to your website via search engines, isn’t directly generating sales, doesn’t create a community, or creates a community that doesn’t actually

benefit your business, your blog isn’t paying off.

[B] If you aren’t excited by the thought of sitting down to write your next post, you have nothing to say and will once again borrow ideas from another blog, or already realize blogging is a waste of time but won’t admit it.

[C] Great goal. By all means do it. But don’t put how-to information, or useful tips, or non-news information on your blog. Many people are blog-averse because most blogs are terrible, so your blog may automatically get painted with the same brush. If your material is relatively evergreen, create resource pages on your website instead.

[D] When new posts average the same number of page views, and on a monthly basis so does your entire blog, you’ve stalled. Maybe loyal readers keep returning, or maybe you gain some and lose some, but either way not much is happening. A blog with a small stagnant readership is a blog that is a waste of time, at least for business purposes.

[E] Never blog because you think it helps; you have to know. Knowing takes effort. If you’re not willing to put the time you need into tracking and analyzing data, you’re either lazy or afraid to find out you’re wasting your time on your blog. Sometimes quitting is more admirable than staying the course.

[F] This happens more often than you think. For example, a friend is an incredibly successful financial planner. He writes a blog that gets thousands of unique visitors a month. But he writes about topics of interest only to other financial planners. That would be fine if his blog generated media opportunities, or supported a book he plans to write, or helps him network and bring in more business—but it doesn’t.

42()

题型:单项选择题

某成年男性血沉加快,则其血沉测定值可能为( )

A.5mm/L

B.15mm/L

C.8mm/L

D.13mm/L

E.17mm/L

题型:单项选择题

患者,男,30岁,右胫腓骨闭合性骨折行手法复位小夹板外固定24小时后,出现患肢持续性剧烈疼痛,进行性加重。

若患肢由疼痛转为无痛,出现皮肤苍白、感觉异常、肌力减退,最可能的诊断是()

A.骨筋膜室综合征

B.DIC

C.下肢深静脉栓塞

D.脂肪栓塞

E.血栓闭塞性脉管炎

题型:单项选择题

留置外周动脉导管时,在选择合适的动脉进行置管前,应该进行艾伦试验(尺侧动脉通畅实验),评估()

A.远端动脉的充盈情况

B.穿刺侧的功能

C.患者的耐受性

D.血流速度

E.了解静脉充盈度

题型:单项选择题

道路货物运输站(场)(以下简称“货运站”),是指以场地设施为依托,为社会提供()的具有仓储、保管、配载、信息服务、装卸、理货等功能的综合货运站(场)、零担货运站、集装箱中转站、物流中心等经营场所。

A.有偿服务

B.无偿服务

C.运输服务

D.方便快捷

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