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中考英語(yǔ)數(shù)詞的技巧及練習(xí)題及練習(xí)題(含答案)-在線瀏覽

2025-04-01 22:46本頁(yè)面
  

【正文】 5是分母,用序數(shù)詞,分子大于一,所以用復(fù)數(shù)fifths,所以五分之四用fourfifths,故選C。8.Two ____________students are from Korea. A.B.C.D.hundred,百,其前接具體數(shù)詞時(shí),用其單數(shù)形式,當(dāng)其前沒(méi)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。注意識(shí)記hundred的詞義和用法。fourB.the fourD.句中book是單數(shù),four后面用可數(shù)名詞復(fù)數(shù),排除A、C, 所以用序數(shù)詞fourth, 序數(shù)詞前常常加the ,故選D。10.Our country is nearly ll celebrate its seventy, seventyB.seventieth, seventyseventieth, seventieth【答案】 B 【解析】【分析】句意:我們的國(guó)家接近70歲了,我們將在2019年10月1日全國(guó)慶祝它的第七十個(gè)生日。表達(dá)幾歲時(shí)用基數(shù)詞+year(s)+old,表達(dá)幾歲生日時(shí)用one39。 【點(diǎn)評(píng)】考查數(shù)詞表達(dá),注意平時(shí)識(shí)記固定搭配,理解句意。in the 1970。in 1970s。in the 1970s。D. 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。s+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。12._______, when Marx was already _______, he found it was important to study the situation in Russia, so he began to learn Russian. A.In 1870s, in fiftiesC.D.in the 1870s十九世紀(jì)七十年代;in one39。 【點(diǎn)評(píng)】考查時(shí)代的表達(dá)方式和固定短語(yǔ)。13.Two ________ students ________ to the opening ceremony last Friday. A. were invitedB. were invitedC. invitedD. invited【答案】 B 【解析】【分析】句意: 兩百名學(xué)生被邀請(qǐng)參加了上周五的開(kāi)幕式。 【點(diǎn)評(píng)】考查數(shù)詞和被動(dòng)語(yǔ)態(tài)。14.The TV was invented around the twenty centurythe twentieth centurytwentieth centurytwenty century【答案】 B 【解析】【分析】句意電視大約是在二十世紀(jì)發(fā)明的。 【點(diǎn)評(píng)】考查數(shù)詞,注意序數(shù)詞再具體語(yǔ)境中的運(yùn)用。ton ofB.tons ofD.ton,噸,前面沒(méi)有具體數(shù)字,因此用tons of,大量的,故選C。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(yǔ)怎樣讀85, 626?英語(yǔ)數(shù)學(xué)詞的讀法是:從右往左每三個(gè)數(shù)字是一組,用逗號(hào)隔開(kāi),從右往左第一個(gè)逗號(hào)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.A crowded floating restaurant boat loaded withdozens ofdozen oftwo dozens oftwo dozens【答案】 A 【解析】【分析】句意
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