日韩亚洲一区中文字幕,日韩欧美三级中文字幕在线,国产伦精品一区二区三区,免费在线欧美性爱链接

      1. <sub id="o5kww"></sub>
        <legend id="o5kww"></legend>
        <style id="o5kww"><abbr id="o5kww"></abbr></style>

        <strong id="o5kww"><u id="o5kww"></u></strong>
        1. 16-year-old students in England should understand fifteen _______ words.
          A.thousandB.thousandsC.thousand ofD.thousands of
          A

          試題分析:英語中數(shù)詞表示概數(shù)時(shí),后面加s,和介詞of搭配使用。用原形時(shí)表示具體數(shù)字和數(shù)詞搭配使用。句意:英國16歲的學(xué)生需要理解一萬五千個(gè)單詞。結(jié)合語境可知本句描述具體數(shù)字,故選A。
          點(diǎn)評:英語中關(guān)于hundred、thousand和million三個(gè)數(shù)詞的用法只需要記住一個(gè)原則就行。即;前有數(shù)詞則不加s,加s必加of。
          練習(xí)冊系列答案
          相關(guān)習(xí)題

          科目:初中英語 來源:不詳 題型:單選題

          There are _____________ doctors and nurses in that hospital.
          A.thousandB.two thousandC.two thousandsD.thousands of

          查看答案和解析>>

          科目:初中英語 來源:不詳 題型:單選題

          Liu Ming wants to buy some school things. According to the list, if he buys twelve exercise books, four knives, five pens, double rulers and a pencil-box, he will pay    .
           Thing
           Knife
           Pen
          Exercise book
          Ruler
          Pencil-box
           Price
          ¥2.50
          ¥15.00
          ¥3.00
          ¥1.50
          ¥16.00
          Good news : If you spends more than one hundred yuan in buying pens, you will enjoy a 40% off for the whole list.
          A. 140 yuan       B. 84 yuan        C. 56 yuan

          查看答案和解析>>

          科目:初中英語 來源:不詳 題型:單選題

          --- How many books does the little boy have?
          ---He has         books.
          A.two thousandsB.one thousand of
          C.thousands ofD.two thousands of

          查看答案和解析>>

          科目:初中英語 來源:不詳 題型:單選題

          ___ years ago, the population of China was over 20 million.
          A.Four hundreds
          B.Four hundred
          C.Four hundred of
          D.Four hundreds of

          查看答案和解析>>

          科目:初中英語 來源:不詳 題型:單選題

          There are about more than five ___________  "left-behind" students (留守學(xué)生) in China.
          A.millionB.millionsC.million ofD.millions of

          查看答案和解析>>

          科目:初中英語 來源:不詳 題型:單選題

          About  ______ of the books in our school library are written in Chinese.
          A.four-fifthB.four-fifths
          C.fourth-fifthsD.fourths-fifth

          查看答案和解析>>

          科目:初中英語 來源:不詳 題型:單選題

          ----How much beef do you need to buy? 
          ----______.
          A.Two kiloes and a halfB.Two and half a kilos
          C.Two and a half kiloesD.Two and a half kilos

          查看答案和解析>>

          科目:初中英語 來源:不詳 題型:單選題

          The teacher said that ______ of the boys would take part in the talent show.
          A.three fifths B.three fives C.thirds fifths D.three five

          查看答案和解析>>

          同步練習(xí)冊答案