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  • 阅读理解
    下面文章中有5个段落需要添加首句。请从以下选项(A、B、C、D、E和F)中选出适合各段落的首句,并在答题纸上将相应选项的标号涂黑。选项中有一项是多余选项。
    A.  Be a good listener.                       B.  Care about the details.
    C.  Strike up a conversation.                   D.  Make time for friendships.
    E.  Reach out to the newcomers.               F.  Avoid causing inconveniences
    Develop Better Relationships with Neighbors
    Good neighbors are a lot like electricity or running water:we don’t know how much we depend on them until we don’t have them. They make our lives more pleasant and give us a sense of who we wrte, both as an individual and as a member of the community. Here is how to develop your relationships with these very important people in your life.    
    小题1: _________ Often neighbors don’t even know each other’s names. But it’s okay to be the one to break the ice , even if you’ve lived next door for years.Most neighbors enjoy making small talk with the folks on the other side of the fence. So as you see them at work in their yards, smile, wave, and say hello. Ask how their kids are (whether they’re babies or in college), whether they could use an extra cucumber from your garden, or what they think of the price at the local supermarket.
    小题2: _________ These days, the old Welcome Wagon is a thing of the past. But your new neighbors may be feeling lonely and unsure, especially if they’re far from home, and might appreciate a friendly face bearing fresh-baked chocolate cakes. If they have kids, tell them where the children in the neighborhood live. Recommend the best places to eat and sleep. Invite them over for coffee or tea when they get settled, give them your number, and point to your house as you say good-bye.
    小题3:__________ Return anything that you borrow from a neighbor, such as tools, in good repair and as soon as you’ve finished with them. Replace anything that belongs to your neighbor that you, your children, or your pets break or soil. Make sure that your car is not blocking their doorway. Such random acts of consideration will have your neighbors talking — and the talk will be good.
    小题4: __________  If you value a friendship with your neighbors, spend time with them. What better way to meet your neighbors than to invite them to an informal barbecue, pool party, or holiday open house? Better yet, you might even consider throwing a get-together in their honor. Deliver the invitations in person to everyone who lives on your street and chat with each for five minutes before moving on to the next house. This way, you will get an idea of what your neighbors are like so that you can plan for appropriate food and music.
    小题5: ___________ In a good relationship, it’s really the little things that count. Help to bring in the mail for the elderly neighbor when there is a heavy rain. When your neighbor gorgets to take in his rubbish cans, roll them back into his yard. If you’re truly concerned, you’ll know when your neighbor needs some cheering up — a bunch of flowers or a helping hand when it’s needed. All it takes to develop  your relationship with neighbors is the respect for their feelings.

    本题信息:英语阅读理解难度一般 来源:未知
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本试题 “下面文章中有5个段落需要添加首句。请从以下选项(A、B、C、D、E和F)中选出适合各段落的首句,并在答题纸上将相应选项的标号涂黑。选项中有一项是多余选项。...” 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