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    任务型阅读（共l0小题；每小题1分，满分10分）
    请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入最恰当的单词。注意：每空格1个单词。
    BEIJlNG, March 9—The central government will require an additional three years of use for official vehicles for ministers (部长) and governors (政府官员) to reduce the costs of purchasing new cars, media have reported.
    The new rule has been applied among all Party and government departments nationwide, the Beijing News reported on Tuesday. The new rule has not yet been made public, said Li, a member of the Chinese People’s Political Consultative Conference National Committee. Under the old rules, the cars used by minister-level officials could be replaced as often as every five years, Li said. These officials will also continue to use the same cars when they take new posts, he added.
    The new rule also reiterated (重申) that officials ranking below minister-or governor-levels should not be allocated cars. The cars possessed by their departments should be used on demand.
    “It violates the rules for lower-ranking-even county-level-officials to be allocated cars,” Li said.
    Purchases of vehicles for official use have been heavily investigated, as they account for a large expenditure of public funds every year.
    A survey on the Web news www.ifeng.com found 64 percent of respondents believed the new rule will be difficult to obey because it is related to officials’ interests.
    Local government departments had stopped approvals for requests for such vehicles and had started to limit the number of such cars under the new rules, Li said. “The future reform of official vehicle use will introduce market systems”Li said.
    Premier Wen Jiabao said in the annual government work report on Saturday that expenditures on such vehicles will not increase in 2011 compared with a year ago.
    Beijing’s standing deputy mayor Ji Lin last week said the municipal government will release the number of vehicles for official use in the capital as early as at the end of this month.
    Earlier this month, the Ministry of Finance had published a rule regulating the budgets for such vehicles.
    About the rules
    		Cars for official use should be replaced as often as    1   years.
    The    2   of cars to officials ranking below minister-or governor-levels should be banned.
       3   of the new rule
    		To reduce the cost of buying new cars
    Reasons for   4   the new rule
    		The buying of vehicles for official use    5   for large expenditure of public funds every year.
       76   taken and to be taken
    		Local government had started to    7   the number of cars for official use.
    The government will    8   public the number of cars for official use.
    The Ministry of Finance had published a rule   9   the budgets for such vehicles
    Problem
    		Obeying the rule is   10   with officials’ interests.
     

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本试题 “任务型阅读（共l0小题；每小题1分，满分10分）请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入最恰当的单词。注意：每空格1个单词。BEIJlNG, ...” 主要考查您对

序数词

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  • 序数词

序数词的概念：

表示顺序的数称为序数词。如：first, second, third, fourth。


序数词的构成与用法：

1、序数词的构成：
①一般来说，是由相应的基数词加词尾th构成。
   例：four＋th→fourth
           six＋th→sixth
           seven＋th→seventh
           ten＋th→tenth
②下面这些基数词在变为序数词时，有特殊的变化。
例：one→first
        two→second
        three→third
        five→fifth
        eight→eighth
        nine→ninth
        twelve→twelfth
③十位整数序数词的构成方法是将基数词的词y变成i，然后再加eth。
例：twenty→twentieth
        thirty→thirtieth
        forty→fortieth
        ninety→ninetieth
④两位或两位以上的基数词变成序数词时，仅将个位数变成序数词。
例：twenty－one→twenty－first
        thirty－five→thirty－fifth
        a hundred and fifty－three→a hundred and fifty－third

2、序数词的用法：
①序数词在使用时，一般加上定冠词。
例：the first book
        the second floor
        the third day
        the fourth week．
②序数词在多数情况下都用作定语，有的也可以作表语、主语和宾语。
例：The may1st is Labour Day. 五月一日是劳动节。
        My room is on the second floor. 我的房间在二楼。
        The first is larger than the secon.（主语）第一个比第二个大。
        Read the book from the first.（宾语）从开头读这本书。
        You'll be the sixth to write.（表语）你将是第六个写的。
③序数词的前面可以加上不定冠词，用来表示“再一”，“又一”的意思。
例：You may have a third try. 你可以第三次尝试。


序数词知识体系：

 


约数的表达方法：

用tens/dozens/scores/hundreds/thousands/millions of 表示“几十、几百、上千、成千上万”等。
如：The boy bought dozens of pencils.            
        Thousands of people died in the earthquake.
注意： (A)：dozen, score, hundred, thousand, million等表示确切数量时，不用复数。
如：five dozen (of) eggs   五打鸡蛋
        hree hundred people  三百个人

分数词的构成和用法：

1）分数词构成法：
分数词（FractionalNumerals）由基数词和序数词构成，基数词代表分子，序数词代表分母。除了分子为1的情况下，序数词都要用复数形式：
如：1/4：one-fourth
        5/9：five-ninths
        2/3：two-thirds
       17/5：three and two-fifths
       7/12：seven-twelfths
       379/8：forty-seven and three-eighths
此外还有下面表示法：
如：1/2：a(one) half
        1/4：a(one) quarter
        3/4：three-quarters
        9/4：two and a quarter
        3/2：one and half
        31/4：seven and three quarters


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