【正文】
A.thousand,千,其前有具體數(shù)詞修飾時,用其單數(shù)形式,當其前沒有具體數(shù)詞修飾時,用其復數(shù)形式,且和of連用,thousands of,成千上萬,這里沒有具體數(shù)詞修飾,故選D。C.t wait to buy one in our town. A.表示確切數(shù)字用基數(shù)詞+million,表示幾百萬;表示非確切數(shù)字時用millions of,數(shù)百萬,固定搭配。C.13.In 2010, ___________ people from all over the world came to Shanghai to see the World Expo. A.他們住在九樓。five。five。s family. They live on the12.There are 因為在這個月暑假開始了。 【點評】考查整數(shù)的表達。根據(jù)語境和生活常識,選擇正確的序數(shù)詞。A: Third第三; B: fourth第四; C: fifth第五。 【點評】考查短語辨析及分數(shù)表達,注意平時識記,理解句意。the number of。 fourfifthsB.the number of。提問人口用what,根據(jù)常識可知,實際情況是中國有1,400 140 millionB. 【點評】 考查數(shù)詞,注意識記thousand的用法。six thousand6.We gave away ________ books to the school library last year. A.twelfth。twelve。twelfth。twelve。故選D。Eightieth4.Please turn to Page ______________ and take a look at the picture on it. A.sixth【答案】 D 【解析】【分析】句意:——一周的第六天是星期幾?——星期五。C. 【點評】考查數(shù)詞,注意分數(shù)的用法。thousand。thousands。2.The number of the students in our school is about four __________. _______ of them are girls.A.millions of【答案】 A 【解析】【分析】句意:保險公司付給李先生兩百萬美元為了他被偷來的花瓶。C.millionD. 【點評】考查數(shù)學詞的表達,注意平時識記確切數(shù)字時用基數(shù)詞+million表示幾百萬;表示非確切數(shù)字時用millions of數(shù)百萬的。 Two thirdC.D.four基數(shù)詞后用thousand的原形,分數(shù)表達形式是分子是基數(shù)詞,分母是序數(shù)詞,分子大于一,分母用復數(shù)形式,故三分之二是two thirds , 故選A。fifthD. 【點評】考查序數(shù)詞,追序數(shù)詞在具體語境中的運用。B.Eighties當表示“第…….頁(房間、組等)”時,常用“名詞+基數(shù)詞”,Page80表示“第80頁”。5.There are ________________ months in a year. My birthday is in the ________________ month. A.B.C.D. 【點評】考查數(shù)詞,注意名詞復數(shù)前是基數(shù)詞,定冠詞后是序數(shù)詞的用法。B.six thousands of數(shù)詞后thousand用單數(shù),thousands of,固定搭配,幾千個,不與數(shù)字搭配;因此是six thousand或者thousands of,只有B對,故選B。 1,400 millionWhat。 140 million【答案】 B 【解析】【分析】句意:——中國的人口是多少,杰克?——讓我想想,大約是14億。8.Nowadays, ________ people like HUAWEI phones better, and about ________ of them are adults.