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AboutC.millions of【答案】 D 【解析】【分析】句意:籃球是如此令人興奮以至于數(shù)百萬人為了玩樂而打它。millions oftwo millionsmillion 【點(diǎn)評(píng)】考查數(shù)詞,注意分?jǐn)?shù)的用法。14.The number of the students in our school is about four __________. _______ of them are girls.A.two hundred of【答案】 C 【解析】【分析】句意:從南昌到成都大約有兩百公里。 in their fifties【答案】 D 【解析】【分析】句意: 這家醫(yī)院的大多數(shù)醫(yī)生都出生于20世紀(jì)70年代,現(xiàn)在他們都是50多歲。in the 1970s。hundred,百,其前接具體數(shù)詞時(shí),用其單數(shù)形式,當(dāng)其前沒有具體數(shù)字修飾時(shí),用其復(fù)數(shù)形式,后和of連用,hundreds of,成百上千,根據(jù)two,基數(shù)詞,hundred用其單數(shù)形式,故選B。根據(jù)基數(shù)詞表示數(shù)量以及months是名詞復(fù)數(shù)可知,第一個(gè)空應(yīng)填基數(shù)詞twelve;根據(jù)序數(shù)詞表示順序以及month是名詞單數(shù)可知,第二個(gè)空應(yīng)用序數(shù)詞twelfth。D.第一空說明年齡,應(yīng)使用基數(shù)詞,第二空說明的是第幾個(gè)生日,使用序數(shù)詞,故答案是B。 ninthNine。4.—How old is your daughter?— ______. We had a special party for her ______ birthday yesterday.A.Sixth。D.根據(jù)故選A。twelve, ninthtwelve, ninethtwelfth, ninthtwelfth, nineth【答案】 A 【解析】【分析】句意:一年分為十二個(gè)月。2.______ of the students in our school are boys. A.Second three 【點(diǎn)評(píng)】考查分?jǐn)?shù),注意分子是基數(shù)詞,分母是序數(shù)詞,分子大于一,分母加s的用法。 threeD.s Friday.A.five星期五是一周的第六天,因此使用sixth,故答案是B。表示第幾層,用the+序數(shù)詞+floor,固定搭配,twelve,12,基數(shù)詞;twelfth,第12,序數(shù)詞,故選B。注意twelfth的書寫。B.six thousands of數(shù)詞后thousand用單數(shù),thousands of,固定搭配,幾千個(gè),不與數(shù)字搭配;因此是six thousand或者thousands of,只有B對(duì),故選B。B.thousand和of 連用時(shí)要用復(fù)數(shù),thousands of,成千上萬的,固定短語,故選B。11.Most of the doctors in this hospital were born ________, and they are ________now. A. 【點(diǎn)評(píng)】考查數(shù)詞,注意表示世紀(jì)和年齡的用法。B.13.—____________of volunteers will be needed for the 2020 Olympic Games. —Let39。 Two thirdC.D.D.17.Ten years ago the population of our village wasas twice much as【答案】 B 【解析】【分析】句意:十年前,我們村子的人口是他們的兩倍。yuan building a school for the children in that small village. A.two threeD. 【點(diǎn)評(píng)】考查數(shù)詞,注意in the 1980s的用法。twentyD.C. 分?jǐn)?shù)的表達(dá):分子為基數(shù)詞;分母為序數(shù)詞。hundreds。B.hundred,百,與基數(shù)詞搭配時(shí),不用復(fù)數(shù)。B.D./。他說這是他第五次到法國(guó)訪問。C.表示確切數(shù)字時(shí)用基數(shù)詞+thousand,表示非確切數(shù)字時(shí)用thousands of。C.——噢,太可怕了。B.160