【正文】
ixths her _____ time to get the first prize.A.18.— It39。橫線后面沒(méi)有具體數(shù)字,因此用thousands of,成千上萬(wàn)的......,故選D。D.ThousandsB.Thousand17.the number of...謂語(yǔ)動(dòng)詞單三式,a number of...謂語(yǔ)動(dòng)詞復(fù)數(shù)形式,根據(jù)is排除C和D選項(xiàng),one fourth,固定搭配,4分之1,分子用基數(shù)詞分母用序數(shù)詞 , 故選B。D.The number,one fourthC.of the teachers in our school is 118, ______of them are women teachers A.16.thousands of,幾千,join sb,加入,和某人一起,故選A。s go and____________ them., join, be a member of thousand, take part in, be in【答案】A 【解析】【分析】句意:——2020年奧運(yùn)會(huì)將需要幾千名志愿者。 【點(diǎn)評(píng)】考查分?jǐn)?shù)表達(dá),注意平時(shí)識(shí)記其表達(dá)規(guī)則。表達(dá)分?jǐn)?shù)時(shí),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)。D.C.B.14._________ of the teachers are women in our school. 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。fiftyfiftiethfifties13.It39。A序數(shù)詞,第五,B基數(shù)詞,五,根據(jù)the定冠詞可知,定冠詞后是序數(shù)詞,故選A。the five【答案】 A 【解析】【分析】句意:fifthsfivefifth12.It39。 【點(diǎn)評(píng)】考查數(shù)詞和名詞的用法。sixteenyearolds: 十六歲的孩子(青少年),是名詞性短語(yǔ);sixteenyearold:通常只做形容詞用,十六歲的;sixteen years old:十六歲。D.SixteenyearoldsB.Sixteenyearold11. 【點(diǎn)評(píng)】考查數(shù)詞用法。second【答案】 D 【解析】【分析】句意:——你好,泰德!上個(gè)月去黃色的旅行怎么樣呢?——好極了!我盼望這能再去一次。C.first10.—Hi, Ted! How was your trip to Mount Huangshan last month? —Fantastic! I am expecting to go there for a _____ time. A.表示分?jǐn)?shù)時(shí)分母用序數(shù)詞,分子用基數(shù)詞,分子大于1時(shí),分母用復(fù)數(shù),四是分子,所以用基數(shù)詞four,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。 fourfive【答案】 C 【解析】【分析】句意:現(xiàn)在大量的人更喜歡華為手機(jī),并且大約他們中的五分之四是成年人。D.a number of。a number of。 fourfifths9.Nowadays, ________ people like HUAWEI phones better, and about ________ of them are adults. A. 【點(diǎn)評(píng)】此題考查數(shù)詞用法。thousand of【答案】 B 【解析】【分析】句意:每年上千本書(shū)被捐給農(nóng)村的貧困孩子們。thousands ofthousand 【點(diǎn)評(píng)】 考查形容詞最高級(jí),注意the+序數(shù)詞+最高級(jí)的用法。A第一,B第二,C第三,D第四,the+序數(shù)詞+最高級(jí),固定搭配,第幾大,根據(jù) It39。fourth【答案】 B 【解析】【分析】句意:—— 靳東高速火車(chē)站是湖北省第二大的嗎?——是的,當(dāng)然。C.seconds just a little smaller t