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        1. -Sixteen-year-olds ________ to drive.

          -I agree.They aren't serious enough at that age.

          [  ]
          A.

          shouldn't be allowed

          B.

          shouldn't allow

          C.

          don't allow

          D.

          are allowed not

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          科目:初中英語 來源:英語教研室 題型:033

          根據(jù)句意完成下列不完整的單詞,首字母已給出:

          He is sixteen years oldHis sister is fourteenSo his sister is y    

           

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          科目:初中英語 來源:百分百學(xué)生作業(yè)本 課時3練1測 七年級英語下冊 人教目標(biāo)版 題型:053

          閱讀理解填詞。

            When Mary Smith was a student, she always w   1   to be a teacher, because she loved children.When she was twenty-two years old, she began to t   2   in a small school.She was a good t   3  .The children liked to c   4   to her class.One day one of the girls in her class s   5   to her,“Miss Smith, why does a man's hair become w   6   before his beard(胡子)?”Mary laughed and a   7  ,“I don't know, but it happened to my father.”The o   8   children laughed when they heard this.

            Then one of the boys said,“I know, Miss Smith!Men's hair become white b   9   it's sixteen y   10   older than their beard!”

          1.w ________ 2.t ________ 3.t ________ 4.c ________ 5.s ________

          6.w ________ 7.a(chǎn) ________ 8.o ________ 9.b ________ 10.y ________

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          科目:初中英語 來源:同步練習(xí)英語  七年級上冊 題型:059

          小博士:仔細(xì)觀察下面的基數(shù)詞和對應(yīng)的序數(shù)詞的區(qū)別和變化,你會發(fā)現(xiàn)這種變化是有規(guī)律的,你能歸納出來嗎?請根據(jù)規(guī)律填出所缺的基數(shù)詞和序數(shù)詞,并特別注意黑體字的詞。

          one

          first

          eleven

          eleventh

          twenty-one

          twenty-first

          two

          second

          twelve

          twelfth

          twenty-two

          twenty-second

          three

          third

          thirteen

          thirteenth

          twenty-three

          twenty-third

          four

          fourth

          fourteen

          fourteenth

          twenty-four

          ______

          five

          fifth

          fifteen

          ______

          twenty-five

          twenty-fifth

          six

          sixth

          sixteen

          sixteenth

          twenty-six

          twenty-sixth

          seven

          ______

          seventeen

          seventeenth

          twenty-seven

          twenty-seventh

          eight

          eighth

          eighteen

          eighteenth

          twenty-eight

          twenty-eighth

          nine

          ninth

          nineteen

          nineteenth

          twenty-nine

          twenty-ninth

          ten

          tenth

          twenty

          twentieth

          thirty

          thirtieth

          thirty-one

          thirty-first

          fortieth

          ninetieth

          hundred

          hundredth

           

          forty

          thousand

          thousandth

           

          ninety

          million

          millionth

           

          我找到規(guī)律了!請看:

          1  英語序數(shù)詞1~19,除first,second,third等特殊形式外,其余的一般是在相應(yīng)的基數(shù)詞后加-th構(gòu)成。

          2  有幾個序數(shù)詞加-th時拼法不規(guī)則,要注意。如fifth,________ ________ ________。

          3  十位整數(shù)的序數(shù)詞的構(gòu)成方法是先將其基數(shù)詞的詞尾“ty”中的“y”改為“i”,再加“-eth”。如________。

          4  基數(shù)詞“幾十幾”變成序數(shù)詞時,只需將個位數(shù)變成序數(shù)詞,十位數(shù)不變。如________。

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