题目内容
18.Going online to do research when you're writing papers and doing projects is natural thing to do.(16)C Knowing how to evaluate and choose online resources can help you avoid headaches and wasting time.How can you make researching online as easy and effective as possible?Before you begin your research,make a list of the kinds of sites that are best for your topic.Is the website reliable and up to date?(17)A Government sites ending in.gov and educational sites ending in.edu usually are safe bets.Established news-related sites are OK,too,but be sure that you're using the original source.If a newspaper article mentions another source,like an organization or website,go directly to that source to find the information.
(18)DThey can be good resources,but it's always best to check with your teacher to make sure he or she considers the site appropriate.Wikipedia.Org is popular and ranks highly in search results,but it can be edited by anyone,whether a person has accurate knowledge of the topic or not.(19)F
On commercial websites ending in.com,check to see if the site has advertising.(20)G And bogs,personal websites and social media sites are more likely to give personal opinions rather than facts.
A.Check to see if the author is identified and sources are given.
B.That's why it helps to know the best sites for your needs.
C.But all of the choices at your fingertips can seem overwhelming sometimes.
D.Sites ending in.org are usually run by non-profit organizations.
E.Many schools block access to images or websites that may be valuable to your research.
F.At most schools,using Wikipedia as a source is not a good way to build credibility.
G.If it does,it may be biased(有偏见的),since it's trying to sell a product.
分析 本文属于说明文阅读,作者通过这篇文章主要向我们描述了如何简单有效又安全的做网上调查工作,这与我们的生活息息相关.
解答 16.C.推理判断题.根据后文Knowing how to evaluate and choose online resources can help you avoid headaches and wasting time可知你指尖的所有选择有时似乎势不可挡;故选C.
17.A.推理判断题.根据前文Before you begin your research,make a list of the kinds of sites that are best for your topic.Is the website reliable and up to date可知要检查是否确定作者并给出来源;故选A.
18.D.推理判断题.根据后文They can be good resources,but it's always best to check with your teacher to make sure he or she considers the site appropriate可知网站通常是由非营利组织管理的;故选D.
19.F.推理判断题.根据前文Wikipedia.Org is popular and ranks highly in search results,but it can be edited by anyone,whether a person has accurate knowledge of the topic or not可知在大多数学校,使用维基百科作为一个来源并不是建立信誉的好方法;故选F.
20.G.推理判断题.根据后文And bogs,personal websites and social media sites are more likely to give personal opinions rather than facts可知如果这样做,它可能是有偏见的(有偏见的),因为它是在推销一种产品;故选G.
点评 阅读各个空的前后句,标记关键词在阅读文章的开始部分、明确文章的基本话题以后,要阅读五个空各自的前后句,并将前后句中的解题线索,即关键词标记下来.关键词包括句中的核心名词或名词词组(如带有形容词的名词词组)、专有名词、时间数字、代词、连词等.
A. | proud | B. | curious | C. | eager | D. | content |