问题 单项选择题

网络计划中某项工作进度拖延的时间在该项工作的总时差以外表示的意思是()。

A.不会对总工期产生影响,而只对后续工期产生影响

B.对后续工期和总工期都产生影响

C.对总工期产生影响,而对后续工期无影响

D.对后续工期和总工期都无影响

答案

参考答案:B

解析:本题考查的是分析进度偏差对后续工作及总工期的影响。如果工作的进度偏差大于该工作的总时差,则此进度偏差必将影响其后续工作和总工期。参见教材P110。

选择题
阅读理解

阅读理解。

     阅读下面的短文,并根据要求答题。(请注意问题后的字数要求)。

【1】It seems like everyone has a blog these clays. To make it a popular website,there are a few

general guidelines you should follow to increase your chances of success.

【2】Write about what you know,and stick to one topic for a while. If you write without checking

facts or with no experience behind your articles. people won't believe it and won't come back to

your site. Similarly,if you write about too many different topics,you won't be able to build up an

audience of readers as easily.

【3】The first thing students are taught as early as grade school about evaluating websites is that

if there are a bunch of grammatical errors,the website probably isn't credible(可信的).This means

that you need to check every single post you write before you put it up on your site. It's a good idea

to write something,leave it sit for a while,and then come back to read it over before you post it. This

gives you flesh eyes to catch mistakes.

【4】Keeping a schedule of posts can help you not disappoint your readers,because they will start

to come back to your site regularly to see what's new. It's a good idea to set a goal for yourself and

keep it,which is important to keep your readers coming back for more.

【5】Knowing how search engines like Google or Bing find your site can help your posts show up

higher on Internet searches and,therefore,get you more clicks to your site.

【6】Websites now are so advanced in their graphic design that the way a website looks can point

to its credibility just as much as being error-free. Choose a clean theme for your blog,the easier the

site is to read,_________.

1. What is the author's purpose of writing this passage? (no more than 10 words)

__________________________________________________________________________

2. What makes your blog credible? (no more than 9 words)

①______________________②______________________③_______________________

3. Fill in the blank in Paragraph 6 with proper words.(no more than 8 words)

__________________________________________________________________________

4. Why should one keep a schedule to write often for his blog? (no more than 15 words)

_________________________________________________________________________

_________________________________________________________________________

5. Translate the underlined sentence in Paragraph 2 into Chinese.

__________________________________________________________________________

_________________________________________________________________________