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__. — Oh, I agree with you..A.B.C.D. 【點評】此題考查數(shù)詞。secondC. 【點評】考查數(shù)詞,注意根據(jù) Li Hua is going to be an elder brother的語境選擇序數(shù)詞的用法。hundredthousands of【答案】 B 【解析】【分析】句意:上周,我們學校5百名學生參加了運動會。covered with trees and grass. A.B.C.D.且land 作為集體名詞是不可數(shù)名詞,謂語應用單數(shù)形式,所以用is,故選A。two thirds。two threes。two third。two thirds。注意分數(shù)由基數(shù)詞和序數(shù)詞構成,分子用基數(shù)詞,分母用序數(shù)詞,分子大于1時,分母用復數(shù)。C.millions of【答案】 B 【解析】【分析】句意:公司決定花5百萬為那個小村莊的孩子們建一所學校。d love to, but it39。C.注意序數(shù)詞的拼寫和用法。在20世界80年代,固定搭配,in the 1980s,his是限定詞,其后是序數(shù)詞,故選D。t worry! There39。twelveC.才7點40。28._______people visited Hongyadong, Chongqing on May Day this year. A.thousand千,有具體的數(shù)字修飾需用原形;和of連用則用復數(shù)形式,意思是成千上萬的,前面沒有具體的數(shù)字,因此用復數(shù)形式,故選B。s my sister39。她十二歲了。8yearoldD.。數(shù)量詞在句中作前置定語,注意量詞用單數(shù),并且?guī)нB字符號,故選A。8yearsoldB. 【點評】考查基數(shù)詞,注意表達年齡時應使用基數(shù)詞。C.B.s ________ years old. A.注意hundred,thousand和million的使用規(guī)則。C.Thousands ofs just 7:,故選C。thirty【答案】 C 【解析】【分析】句意:——快點!火車將在8點鐘到達。s just 7:40.A.27.—Hurry up! The train will arrive at 8 o39。the 1980s, first【答案】 D 【解析】【分析】句意:倫納德20世紀80年代出生于洛杉磯。1980s, firstthe 1980s, the first1980, the first表示某人多少歲的生日,是第幾個生日,應該用序數(shù)詞,第九十,ninetieth,故選B。ninetieths ______ birthday and we will have a celebration. A. 【點評】考查數(shù)詞的用法,牢記數(shù)詞表示確數(shù)和概數(shù)的不同用法。millionyuan building a school for the children in that small village. A.分數(shù)的表達:分數(shù)由基數(shù)詞和序數(shù)詞構成,分子用基數(shù)詞,分母用序數(shù)詞,分子大于1時,分母用復數(shù),因此三分之二的英文是 two thirds;in the 2000s,表示21世紀,故選A。 of the students in our class were born in the注意分數(shù)的表達,分數(shù)由基數(shù)詞和序數(shù)詞構成,分子用基數(shù)詞,分母用序數(shù)詞,分子大于1時,分母用復數(shù)。 are【答案】 A 【解析】【分析】句意:在那片區(qū)域五分之二的土地被樹和草覆蓋著。 is are isof the land in that district 【點評】考查數(shù)詞辨析,注意hundred的用法。hundreds ofthousandstwo【答案】 B 【解析】【分析】句意:李華要當哥哥了,他的父母計劃生二胎。20.Li Hua is going to be an elder brother. His parents are planning to have their ________child. A.——噢,我同意你的觀點。 【點評】考查基數(shù)詞