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A. 【點(diǎn)評(píng)】考查倍數(shù)的表達(dá)方式。more than twice as many【答案】 D 【解析】【分析】句意:美國(guó)人現(xiàn)在每個(gè)人吃蔬菜的比1910年的兩倍還多。as twice as manyC.more than twice注意表示確定數(shù)量與不確定數(shù)量的用法。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)。D.C.B. seats to audience. A. 【點(diǎn)評(píng)】考查序數(shù)詞的基本用法。——是的,這是她第六次獲得一等獎(jiǎng)。D.the sixB.sixs excited to hear that Jessie J got the King of Singer in the end. — Yes, it39。 【點(diǎn)評(píng)】考查固定搭配,注意平時(shí)識(shí)記。Thousands of【答案】 D 【解析】【分析】句意:成千上萬(wàn)的游客在假期期間來(lái)給洪崖洞拍照。C.Thousand of visitors came to take photos of Hongyadong during the vacation. A. 【點(diǎn)評(píng)】考查了基數(shù)詞與序數(shù)詞的辨析,注意,區(qū)分兩者。;fifth9;5;;five 9;5;;five 第九;5 ;fifth 第九;第五。ninth。ninth。nine。nine。children in my grandfather39。17.There are 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,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。eightyfive thousand, six hundred and twentysixC.16.How to read 85, 626 in English? A.在某人五十多歲時(shí)是in one39。s +整十?dāng)?shù)字的復(fù)數(shù)形式表示在某人……歲時(shí),固定搭配,fifty,基數(shù)詞,復(fù)數(shù)是fifties,所以,在他五十多歲時(shí)是in his fifties,故答案為A。the fiftieth【答案】 A 【解析】【分析】句意: 活到老,學(xué)到老。fiftyfiftiethfifties15.It39。 【點(diǎn)評(píng)】考查整數(shù)的表達(dá)。thousands of【答案】 D 【解析】【分析】句意:當(dāng)華為P20上市時(shí),成千上萬(wàn)的人迫不及待地想在我們鎮(zhèn)上買一臺(tái)。thousand ofthousandsthousand14.When Huawei P20 came out, ______ people couldn39。數(shù)量詞作定語(yǔ)應(yīng)用連字符,并且量詞用單數(shù),故選B。D.C.B.13.______ should not be allowed to go out at night. A.數(shù)量詞在句中作前置定語(yǔ),注意量詞用單數(shù),并且?guī)нB字符號(hào),故選A。D.8yearsoldB.8yearold 【點(diǎn)評(píng)】考查數(shù)詞用法,注意平時(shí)識(shí)記其區(qū)別?;鶖?shù)詞;,基數(shù)詞;,序數(shù)詞。seventieth【答案】 C 【解析】【分析】句意:——今年我們將慶祝第七十個(gè)國(guó)慶節(jié)。B.seventyNational Day this year. —That39。ll celebrate the 【點(diǎn)評(píng)】考查序數(shù)詞的基本用法。2019年是她的70歲誕辰。D.the seventiethB.seventy 【點(diǎn)評(píng)】考查序數(shù)詞用法,注意序數(shù)詞后面加the。the fourth【答案】 D 【解析】【分析】句意:請(qǐng)遞給我右邊的第四本書。C.fourth9.Please pass me ___book on the right. A. 【點(diǎn)評(píng)】考查序數(shù)詞辨析??崭袂坝卸ü谠~the與可數(shù)