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高中三年级英语

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  • 完形填空
    阅读下面短文并回答问题,然后将答案写到答题卡相应的位置上(请注意问题后的词数要求)。
    [1]Losing weight is hard enough. Keeping it off is even harder. Now a new study by researchers at Penn State suggests that the techniques that work for losing weight aren’t necessarily the same as those that help keep you slim.
    [2]First the researchers surveyed over 1,100 people who had achieved significant weight loss and maintained it. The researchers identified 36 weight-loss and weight-maintenance practices that at least10% of the group used.
    [3]Then the researchers conducted a national telephone survey of overweight people who had tried to lose weight and keep it off with different success: about 11% reported successfully losing weight, and 21% were able to maintain that loss for at least a year.
    [4]The survey found people who        did so by participating in weight loss programs, cutting back on sugar, eating healthy snacks, not skipping meals and participating in different types of exercise.
    [5]Still, say many nutrition and obesity experts. The basic principles of weight loss and maintenance are the same; you have to eat a healthy diet and increase your exercise. People who lose weight and keep it off tend to eat significantly healthier foods and do a lot more exercise than the average American.
    [6]But what may maintain between weight-loss and maintenance is a person’s attitude; rather than focusing on actively losing weight in the short term. People have to start focusing on long-term, permanent lifestyle changes and behaviors, if they want to maintain the weight that’s been lost. The key to success, experts agree, is motivation, not necessarily the particulars of your weight-loss program.
    小题1:What is the main idea of the text? (no more than 8 words)
                                                                                  
    小题2:Complete the following statement with words from the text. (no more than 5 words)
    If people want to keep           , they have to pay attention to the lifestyle changes and the behaviors.
    小题3:Fill in the blank in Paragraph 4 with proper words. (no more than 5 words)
                                                                                 
    小题4:What do experts say about weight loss and maintenance? (no more than 10 words)
                                                                                 
    小题5:What does the word “those” (line 2, paragraph 1) refer to?   (no more than 3 words)
                                                                                 

    本题信息:英语完形填空难度容易 来源:未知
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本试题 “阅读下面短文并回答问题,然后将答案写到答题卡相应的位置上(请注意问题后的词数要求)。[1]Losing weight is hard enough. Keeping it off is even harde...” 主要考查您对

缩写与简写

等考点的理解。关于这些考点您可以点击下面的选项卡查看详细档案。
  • 缩写与简写

缩写与简写的概念:

用单词首尾字母组成一个新词的英语构词法叫做首尾字母缩略法。这种形式的英语构词生成的新词,读音主要有两种形式,即各字母分别读音;作为一个单词读音。
如:Foreign Language Teaching Agency→FLTA上海外教网
        Testing of English as a Foreign Language→TOEFL托福
        Teach English as a Foreign Language→TEFL
        Teach English as a Second Language→TESL
        Graduate Record Examination→GRE美国研究生入学考试


缩写的几种类型:

1、单词缩写应省略在辅音之后,元音之前:
英文单词缩写一般以辅音结尾,而不以元音结尾。如American省略为Am,而不省略为Ame或Amer,Medicine或Medical缩写为Med,European缩写为Eur等。但Science例外,缩写为Sci,可能是因为元音I之后又是元音E的缘故。缩写刊名每个词首字母必须大写,而不可全部都用大写或小写。
2、压缩字母法:
仅个别单词采用压缩字母方式缩写。
如:Japanese缩写为Jpn而不是Jan
        National应缩写为Natl而不是Nat
经常有读者将Japanese写成Jan是参考文献著录中常见的错误。
如:Japanese Journal of Ophthalmology,应缩写为JpnJOphthalmol,National Cancer Institute Research Report缩写为NatlCancerInstResRep。而Nat是Nature和Natural的缩写,如:NatureMedicine, Naturebiotechnology分别缩写为NatMed, NatBiotechnol。
另外CN是中国的国别代码,期刊缩写刊名中,ChinaChinese不得缩写为CN,而应缩写为Chin.采用压缩写法是为了避免与其他常用缩写混淆。
如:Japanese不能缩写为Jan,可能是Jan是January的固定缩写形式,National缩写为Natl而不缩写为Nat,可能是Nat是Nature和Natural的缩写。
3、学科名称缩写:
刊名中学科名称缩写很常见,因而了解学科名缩写规则非常必要。凡以-ogy结尾的单词,一律将词尾-ogy去掉,如Cardiology缩写为Cariol,Biology缩写为Biol,以-ics结尾的学科名词,缩写时将-ics或连同其前面若干字母略去。如:Physics缩写为Phys。以-try结尾的词,缩写时将-try连同前面若干字母略去。如:chemistry缩写为Chem。其中也包括其他形容词的缩写。
4、刊名中常用词和特殊单词的缩写:
期刊名中有些常用单词可以缩写为一个字母。
如:Journal缩写为J
        Quarterly缩写为Q
        Royal缩写为R
        New缩写为N
        South缩写为S
5、刊名首字母组合:
有些杂志名称缩写采用首字母组合,而且已被固定下来,一般都是国际上有较大影响的期刊,并得到国际上众多索引性检索工具的认同。
如:The Journal of American Medical Association缩写为JAMA, British Medical Journal缩写为BMJ等。
6、国家名称的缩写:
刊名中国家名称的缩写分为两种情况。如国家名称为单个词汇,缩写时常略去词尾或词的后部分若干字母。
如:American缩写为Am
        British缩写为Br
        Chinese缩写为Chin
而国家名称由多个词组组成时,常取每个词的首字母,如United States of America 缩写为USA或US。
7、虚词一律省略:
有许多虚词,如the, of, for, and, on, from, to等,在缩写时均省去。
如:Journal of chemistry缩写为J chem
       Archives of Medical Research缩写为Arch Med Res