【正文】
式,如:two thirds 三分之二。由“分數(shù)或百分數(shù)名詞”構(gòu)成的短語作主語時,其謂語動詞的數(shù)要根據(jù)短語中后面名詞的數(shù)而定。如:60% of the students in our class are 。Two thirds of the apple is 。18.There ________ a book sale in our school library once a year.A.is B.was C.a(chǎn)re D.were【答案】A【解析】【詳解】句意:我們學校圖書館每年有一次圖書銷售。A. is是,單數(shù);B. was是,過去式; C. are是,復數(shù);D. were是,復數(shù),過去式。根據(jù)once a ,排除BD;這里是there be句型,主語是a book sale,be動詞用is,根據(jù)題意,故選A。19.________the teachers in their school is about 200 and one fourth of them are _____teachers.A.The numberof, woman B.The number of, women C.A number of, woman【答案】B【解析】【詳解】句意“在他們學校老師的數(shù)量大約是200,且當中的四分之一是女老師”?!皌he number of+名詞復數(shù)+單數(shù)謂語”譯為“……的數(shù)量”;“a number of+名詞復數(shù)+復數(shù)謂語”譯為“大量的”,根據(jù)is單數(shù)可知,用the number of,排除C;一般情況下名詞作定語修飾名詞時,第一個名詞要用單數(shù),但是若man或者women作定語時,man和woman的單復數(shù)根據(jù)被修飾的名詞的單復數(shù)而定。根據(jù)第二空后的teachers可知,用復數(shù),即women teachers,故選B。20.—Mike , you look so excited.—Yeah! There a tennis game played by Li Na this evening.A.will have B.is going to be C.is going to have D.a(chǎn)re going to be【答案】B【解析】There be句型表示“某地(或某時)存在有某人(或某物),而并非某地(某人、某物或某時)擁有什么東西”,句中有若干個名詞作主語,動詞be常與后面主語中的第一個名詞在數(shù)上一致。have一般表示某人有某物。句意:麥克,你看起來這么興奮??!——是的!今晚有李娜的一場網(wǎng)球比賽。a tennis game是但是形式,故謂語動詞用單數(shù),結(jié)合語境可知選B??键c:時態(tài)21.When will the railway that connects the two cities open?_____ next two thirds been built.A.Until。 has B.Not until。 hasC.Until。 have D.Not until。 have【答案】B【解析】試題分析:句意:—連接兩地的鐵路什么時候開通? 到明年才開。已經(jīng)建成了三分之二。not…until直到……才;Only two thirds 作主語謂語動詞要用第三人稱單數(shù)形式,所以選B??键c:考查主謂一致。22.Robots similar to real people were shown in America. I think there ___ fewer workers in factories in a few years.A.were B.a(chǎn)re C.will be D.have been【答案】C【解析】試題分析:句意:在美國展出了類似于真人的機器人。我認為幾年后工廠里的工人會更少。表示某時某地有某人某物常用There be句型。根據(jù)in a few years可知該用一般將來時。所以選C。考點:考查There be句型的一般將來時。23.Neither Suzy nor I afraid of making a speech in public now.A.a(chǎn)m B.a(chǎn)re C.is D.were【答案】A【解析】試題分析:句意:現(xiàn)在無論是蘇西還是我都害怕公開演講。Neither … nor既不……也不,當連接并列主語時,要遵循就近原則,所以選A??键c:考查主謂一