數(shù)詞實(shí)練習(xí)題解析：

　　1. The English for 10,440 is .

　　A. ten thousand , four hundreds and forty

　　B. ten thousand, four hundred and forty

　　C. ten thousands, four hundred and forty

　　D. ten thousand and four hundred, forty

　　本題在于掌握千以上數(shù)字的讀法，在千、百前面有數(shù)字，不加復(fù)數(shù);百位、十位中間加and ，每三位為一組，再加相應(yīng)的單位即可，故選B

　　2. of the workers in the factory is about two hundred, of them are women workers.

　　A. The number, first-third B. The number, one-third C. A number, half D. A number, threequarters

　　分?jǐn)?shù)表達(dá)法前文闡述已經(jīng)很多，應(yīng)表示為one-third. 要區(qū)分the number of 與a number of , thenumber of 指“......的數(shù)量” ，謂語動詞用單數(shù);

　　a number of 意為“許多”，謂語動詞為復(fù)數(shù)。故選B

　　3. --- Can you write the number eighty-five thousand , six hundred and twenty-six?

　　--- Yes, it is .

　　A. 85662 B. 85626 C. 85006 D. 85000

　　千以上的數(shù)字，從后往前三個數(shù)為一個單位，即從85之后順次寫出三個數(shù)即可，即626，連在一起即為85626。故選B.

　　4. About of the books in our school library arewritten in Chinese.

　　A. fouth-fifths B. four - fifth C. four -fifthsD.fourths-fifth

　　本題考查分?jǐn)?shù)的表達(dá)法，分子用基數(shù)詞，分母用序數(shù)詞，當(dāng)分子大于1，

　　分母用復(fù)數(shù)，因此它的表達(dá)法為four-fifths,故選C。

　　5. The road is over meters long.

　　A. six hundred and fifty-two B. six hundreds and fifty two

　　C. six hundred, fifty -two D. six hundred, fifty and two

　　百、千、百萬等詞與數(shù)字連用不用復(fù)數(shù)，因此不加s。其次表示百位數(shù)時(shí)要在百位和十位之間(無十位，則在百位和個位之間)加and ，再次在個位與十位之間要有連字符“-”，故本題選A

　　6. January is New Year’s Day.

　　A. one B. two C. the first D. the second

　　某月的幾號要用序數(shù)詞表示，讀時(shí)序數(shù)詞前要加the 。故選C

　　7. Take the turning on your night.

　　A. nine B. ninth C. nineteen D.nineth

　　根據(jù)題意判斷本題考第幾個轉(zhuǎn)彎處需用序數(shù)詞，拼寫正確的只有B