【正文】
些時(shí)候在巴格達(dá)中部的底格里斯河沉了,造成至少八人死亡,而其他幾個(gè)人失蹤。two thirds。two third。注意分?jǐn)?shù)由基數(shù)詞和序數(shù)詞構(gòu)成,分子用基數(shù)詞,分母用序數(shù)詞,分子大于1時(shí),分母用復(fù)數(shù)。分?jǐn)?shù)的分子用基數(shù)詞,分母用序數(shù)詞,分子大于1時(shí),分母用復(fù)數(shù),因此四分之三,two threesC.在20世界80年代,固定搭配,in the 1980s,his是限定詞,其后是序數(shù)詞,故選D。thirtiesfiftys +基數(shù)詞復(fù)數(shù),在某人幾十多歲時(shí),in one39。/。他說這是他第五次到法國訪問??栺R克思在他五十多歲時(shí)開始學(xué)習(xí)英語。s fifties。D.C.B.s never too old to learn. Karl Marx began to learn English in his ________. A.two million ofmillion of fifth【答案】 A 【解析】【分析】句意:——你認(rèn)識那個(gè)三月分訪問法國的人嗎?——是的。who。fiftieths【答案】 B 【解析】【分析】句意:阿里巴巴的總裁馬云已經(jīng)決定在他50多歲從他的公司退休。 【點(diǎn)評】考查整十?dāng)?shù)的復(fù)數(shù),注意整十?dāng)?shù)的復(fù)數(shù)的使用場合。the 1980s, first【答案】 D 【解析】【分析】句意:倫納德20世紀(jì)80年代出生于洛杉磯。1980s, firstthe 1980s, the first1980, the first of the work will soon be finished. A.24.Aboutthreefourths。three fourths。分?jǐn)?shù)的表達(dá):分?jǐn)?shù)由基數(shù)詞和序數(shù)詞構(gòu)成,分子用基數(shù)詞,分母用序數(shù)詞,分子大于1時(shí),分母用復(fù)數(shù),因此三分之二的英文是 two thirds;in the 2000s,表示21世紀(jì),故選A。 of the students in our class were born in thedozens of表示確定數(shù)量要用thousand 的單數(shù),不能與介詞of 連用;表示不確定數(shù)量時(shí),要用復(fù)數(shù)形式,同時(shí)要在其后加介詞of,thousands of,后接可數(shù)名詞復(fù)數(shù)。C.the sixs excited to hear that Jessie J got the King of Singer in the end. — Yes, it39。九月是一年中的第九個(gè)月。16.How to read 85, 626 in English? A.millions of【答案】 D 【解析】【分析】句意: 你知道地球是幾百萬動(dòng)物的家園嗎?millions of,固定搭配,幾百萬的;數(shù)詞+million,表示具體的……百萬,此時(shí)million是單數(shù)形式;空前沒有具體數(shù)詞,因此用millions of,故選D。D. invited were invitedD.ninthD.D.Sixteenyearoldss+兩位數(shù)的整數(shù)復(fù)數(shù)形式,在某人多大歲數(shù)時(shí) , 故選D。 【點(diǎn)評】考查序數(shù)詞用法,注意序數(shù)詞后面加the。fourth8.Please pass me ___book on the right. A.D. twelve【答案】 C 【解析】【分析】句意: 一年有12個(gè)月,我的生日在第12個(gè)月。 twelfth twelfth twelvetwelfth。twelve。twelfth。twelve。Ninth。C.橫線后面沒有具體數(shù)字,因此用thousands of,成千上萬的......,故選D。Thousand visitors came to take photos of Hongyadong during the vacation. A.Thousands of【答案】 D 【解析】【分析】句意:成千上萬的游客在假期期間來給洪崖洞拍照。D.4.There are ______________ months in a year. December is the ______________ month of a year. A.B.C.D.twelve。twelfth。twelve。twelfth。two注意序數(shù)