亚洲欧美精品沙发,日韩在线精品视频,亚洲Av每日更新在线观看,亚洲国产另类一区在线5

<pre id="hdphd"></pre>

  • <div id="hdphd"><small id="hdphd"></small></div>
      15.5 指代意義決定謂語(yǔ)的單復(fù)數(shù)
      ?
      1) 在代詞what, which, who, none, some, any, more, most, all等詞的單復(fù)數(shù)由其指代的詞的單復(fù)數(shù)決定。
         All is right.    (一切順利。)
         All are present.  (所有人都到齊了。)

      2) 集體名詞作主語(yǔ)時(shí),謂語(yǔ)的數(shù)要根據(jù)主語(yǔ)的意思來(lái)決定。如family, audience, crew, crowd, class, company, committee等詞后用復(fù)數(shù)形式時(shí),意為這個(gè)集體中的各個(gè)成員,用單數(shù)時(shí)表示該個(gè)集體。
         His family isn't very large.  他家不是一個(gè)大家庭。
         His family are music lovers. 他的家人都是音樂(lè)愛(ài)好者。
        但集合名詞people, police, cattle, poultry等在任何情況下都用復(fù)數(shù)形式。
         Are there any police around?

      3)有些名詞,如variety, number, population, proportion, majority 等有時(shí)看作單數(shù),有時(shí)看作復(fù)數(shù)。
        A number of +名詞復(fù)數(shù)+復(fù)數(shù)動(dòng)詞。
        The number of +名詞復(fù)數(shù)+單數(shù)動(dòng)詞。
        A number of books have lent out.
        The majority of the students like English.













       學(xué)習(xí)啦--英語(yǔ)語(yǔ)法大全