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陷阱6 混淆數(shù)詞的單復(fù)數(shù)形式
當(dāng)要表示某人的大約年歲和世紀(jì)中的某個(gè)年代時(shí)，我們習(xí)慣上要用逢整“十”的基數(shù)詞的復(fù)數(shù)形式，此時(shí)不可誤用單數(shù)形式。如：
He left for
He began to write in his sixtieth. 他在六十多歲開始寫作。
表示年代時(shí)，有時(shí)還會(huì)說(shuō)出某個(gè)世紀(jì)，此時(shí)要使用類似以下這樣的表達(dá)：
in the
since the 1950s 從20世紀(jì)50年代開始
四、即學(xué)即練
選擇最佳答案填空：
1. —How was your day off yesterday?
—Perfect! It was ________ birthday of my grandma’s. We had a big family celebration.
A. eighty B. the eightieth C. eightieth D. the eighty
2. ________ visitors come to
A. Thousands of B. Ten thousands C. Ten thousand of D. Thousand of
3. —Good news! Bill won ________ medal in the long jump just now.
—Really? That’s his ________ one at our sports meeting.
A. a; four B. an; fourth C. a; fourth D. an, four
4. The road is over ________ metres long. (m.52ysedu.com)
A. six hundred and fifty-two B. six hundreds and fifty-two
C. six hundred, fifty-two D. six hundreds, fifty-two
5. Father’s Day falls on ________ Sunday of June.
A. two B. the second C. three D. the third
6. There are more than two ________ languages spoken in
A. hundreds B. hundreds of C. hundred D. hundred of
7. —How old is your daughter?
—________. We had a special party for her ________ birthday last week.
A. Ninth; ninth B. Nine; nine C. Ninth; nine D. Nine; ninth
8. —Excuse me, how many students are there in your art club?
—There are ________.
A. twelve B. twelfth C. the twelfth D. the twelve
9. There were about six ________ students in the school building during the earthquake, and ________ of them didn’t run out.
A. hundred, two third B. hundred, two thirds
C. hundreds, two thirds D. hundreds, two third
10. —Shanghai has opened its ________TV channel (頻道) that sends programs in foreign languages.
—Great! I can improve my English over it. (m.52ysedu.com)
A. first B. a first C. the first D. one
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