1.Where are the students?Are they in ( )?A the Room 406 B Room 406 C the 406 Room D 406 Room2.Since 1964,( ) satellites have been sent into space.A dozens of B four doznes C dozen of D several doznes3.My new bicycle cost me about ( ) my old one.A thr

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1.Where are the students?Are they in ( )?A the Room 406 B Room 406 C the 406 Room D 406 Room2.Since 1964,( ) satellites have been sent into space.A dozens of B four doznes C dozen of D several doznes3.My new bicycle cost me about ( ) my old one.A thr
1.Where are the students?Are they in ( )?A the Room 406 B Room 406 C the 406 Room D 406 Room
2.Since 1964,( ) satellites have been sent into space.
A dozens of B four doznes C dozen of D several doznes
3.My new bicycle cost me about ( ) my old one.
A three times than B three times as much as C three times much than D three times as many as
4.Monday is the second day,and ( ).
A Tuesday is the fourth B Thursday is fifth C the second day is Tuesday D the second day is Thursday
最好要有简单分析!速度,一定要正确啊!

1.Where are the students?Are they in ( )?A the Room 406 B Room 406 C the 406 Room D 406 Room2.Since 1964,( ) satellites have been sent into space.A dozens of B four doznes C dozen of D several doznes3.My new bicycle cost me about ( ) my old one.A thr
B  Room 406作为一个专有名词,一个名字 来使用,所以前面不用加the.比如Beijing,不会说the Beijing.
A  dozens of在这里作形容词,是“很多”的意思.这样用的时候前面不能加量词,跟thousands of,hundreds of一样的道理.
B  这里在说 新的自行车花的钱跟旧的的三倍一样多.因为钱是不可数名词,要用as much as 而不是as many as.A不对 因为than要跟more 或 less搭配用.C 不对 因为比较级用的是more than而不是much than
B  这题说 周一是(一周的)第二天.所以周二是第三天,周四是第五天.选项里只有B是 对的 说的是 周四是第五天.

  1. B Room 406 这是 基数词 表示顺序 的方法   名词加基数词=the加序数词加名词

  2. A dozens of 这是表示不具体的数 dozens是数词 与hundreds等用法 一样
    3B three times as much as这是表示倍数 的固定用法

    4B Thursday is fifth...

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    1. B Room 406 这是 基数词 表示顺序 的方法   名词加基数词=the加序数词加名词

    2. A dozens of 这是表示不具体的数 dozens是数词 与hundreds等用法 一样
      3B three times as much as这是表示倍数 的固定用法

      4B Thursday is fifth星期四是第五天

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