【正文】
o be an elder brother,可知是二胎,及第二個孩子,故選B。D.oneB.first 【點評】考查序數(shù)詞的基本用法。——是的,這是她第六次獲得一等獎。D.the sixB.sixs excited to hear that Jessie J got the King of Singer in the end. — Yes, it39。 【點評】考查數(shù)學詞的讀法,注意平時識記其讀法規(guī)則。fiftyeight thousand, six hundred and twentysixD.eightyfive thousands, six hundreds and twentysixB. 【點評】考查分數(shù)表達,注意平時識記。分子用基數(shù)詞,分母用序數(shù)詞,中間用連字符,若分子大于一,分母用復數(shù)形式?!?,那真可怕。D.third fourthsB.three fourthof our classmates wear glasses. —Oh, that39。 【點評】考查數(shù)詞,注意分數(shù)的用法。三分之二是女孩。thousand。thousands。thousands。 Two thirds14.The number of the students in our school is about four __________. _______ of them are girls.A.在某人五十多歲時是in one39。s +整十數(shù)字的復數(shù)形式表示在某人……歲時,固定搭配,fifty,基數(shù)詞,復數(shù)是fifties,所以,在他五十多歲時是in his fifties,故答案為A。the fiftieth【答案】 A 【解析】【分析】句意: 活到老,學到老。fiftyfiftiethfifties13.It39。 【點評】考查數(shù)詞和被動語態(tài)。 invited【答案】 B 【解析】【分析】句意: 兩百名學生被邀請參加了上周五的開幕式。D. invited were invitedC.B. were invited12.Two ________ students ________ to the opening ceremony last Friday. A.the+序數(shù)詞,表示第幾,故選C?!鞘钦媪钊伺d奮。C.seventeens really exciting. A.11.—We39。故答案選A。two hundred fourteen【答案】 A 【解析】【分析】句意:——書架上有多少本書?——嗯,我認為有246本書。B.two hundred and fortysix 【點評】考查數(shù)詞用法,注意平時識記,理解句意?;鶖?shù)詞;,基數(shù)詞;,序數(shù)詞;,序數(shù)詞。sixth【答案】 C 【解析】【分析】句意:——你最喜歡一年中哪個月?——七月,第七個月。seventhsixseven 【點評】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:請遞給我右邊的第四本書。C.fourth8.Please pass me ___book on the right. A.表示分數(shù)時分母用序數(shù)詞,分子用基數(shù)詞,分子大于1時,分母用復數(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,并且大約他們中的五分之四是成年人。D.a number of。a number of。 fourfifths7.Nowadays, ________ people like HUAWEI phones better, and about ________ of them are adults. A.數(shù)詞后thousand用單數(shù),thousands of,固定搭配,幾千個,不與數(shù)字搭配;因此是six thousand或者thousands of,只有B對,故選B。D.six thousands ofB.six thousands 【點評】 考查形容詞最高級,注意the+序數(shù)詞+最高級的用法。A第一,B第二,C第三,D第四,the+序數(shù)詞+最高級,固定搭配,第幾大,根據 I