【正文】
n 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。s+兩位數(shù)的整數(shù)復(fù)數(shù)形式,在某人多大歲數(shù)時 , 故選D。9.—We39。s really exciting. A.seventeenC.——那是真令人興奮。the+序數(shù)詞,表示第幾,故選C。10.______ should not be allowed to go out at night. A.B.C.D.數(shù)量詞作定語應(yīng)用連字符,并且量詞用單數(shù),故選B。11.September is the _____month of a year. A.eighthC.tenth【答案】 C 【解析】【分析】句意:九月是一年的第九個月。根據(jù)句意,可知九月是一年的第九個月,故選C。理解句意,然后判斷出正確的答案。s 10:15. We can say a _______ past ten. A.halfC.kilo【答案】 A 【解析】【分析】句意: 現(xiàn)在是10:15。根據(jù)英語的表達(dá)習(xí)慣可知,十點十五分也可以說成是十點一刻,故選A??疾槊~辨析。13.There are hundredB.hundreds ofD.表達(dá)確切數(shù)字用基數(shù)詞+hundred,表達(dá)非確切數(shù)字用hundreds of,前面沒有具體數(shù)字,因此用hundreds of,故選C。14._________ of the teachers are women in our school. A.B.C.D.表達(dá)分?jǐn)?shù)時,分子用基數(shù)詞,分母用序數(shù)詞,分子大于1時,分母用復(fù)數(shù)。 【點評】考查分?jǐn)?shù)表達(dá),注意平時識記其表達(dá)規(guī)則。firstB.oneD.A第一,B第二,C一,D二,限定詞+序數(shù)詞+名詞,第幾個......,選項C和D是基數(shù)詞,故排除,根據(jù) Li Hua is going to be an elder brother,可知是二胎,及第二個孩子,故選B。16.How to read 85, 626 in English? A.eightyfive thousand, six hundred and twentysixC.eightyfive thousands, six hundred and twentysix【答案】 B 【解析】【分析】句意:用英語怎樣讀85, 626?英語數(shù)學(xué)詞的讀法是:從右往左每三個數(shù)字是一組,用逗號隔開,從右往左第一個逗號讀hundred,百位和十 位間用and連接,所以讀作eightyfive thousand, six hundred and twentysix,故選B。17.Americans eat vegetables per person today as they did in 1910. A.B.twice as many asD.more than twice,表示數(shù)量,放在as … as結(jié)構(gòu)前,是……的兩倍多,故選D。18.Ten years ago the population of our village wasas twice large astwice as large astwice as much asas 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。 【點評】考查倍數(shù)的表達(dá)方式。 guests sank in the Tigris River in central Baghdad late on Thursday, leaving at least eight people dead and several others missing. A.B.C.D.根據(jù)可數(shù)名詞復(fù)數(shù)guests和 at least eight people dead and several others ,