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考查主謂一致。26.The number of the volunteers in our city ____3,000. And fifty percent of them ____ students.A.is, is B.a(chǎn)re, is C.is, are【答案】C【解析】句意“我們城市志愿者的數(shù)量是3000人,其中50%是學(xué)生”?!皌he number of+主語(yǔ)”,表示“……的數(shù)量”,謂語(yǔ)動(dòng)詞用單數(shù),排除B。百分?jǐn)?shù)做主語(yǔ)時(shí),謂語(yǔ)要和百分?jǐn)?shù)后的名詞或代詞保持一致,此處為them,用復(fù)數(shù),故選C。點(diǎn)睛:a number of(大量的)+名詞復(fù)數(shù)+復(fù)數(shù)謂語(yǔ);the number of(……的數(shù)量) +名詞復(fù)數(shù)+單數(shù)謂語(yǔ)27.—My parents are crazy about Running Man. How about your parents?— ___ my dad ____my mom likes it. But they prefer Ode to Joy.A.Both。 and B.Not only。 but alsoC.Either。 or D.Neither。 nor【答案】B【解析】句意:——我父母對(duì)“跑男”很著迷,你父母呢?——不僅我爸還有我媽都喜歡它,但是他們更喜歡Ode to ,連接句子的兩個(gè)主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞用復(fù)數(shù);Not only but also 不僅而且,連接句子的兩個(gè)主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞用就近原則;Neithernor既不也不,連接句子的兩個(gè)主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞用就近原則;eitheror或者或者,當(dāng)連接句子的兩個(gè)主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞就近原則;故選B點(diǎn)睛:bothand兩者都,連接句子的兩個(gè)相同成分,例如:Both Lily and Lucy are students.;Neithernor既不也不,其含義是否定的,可連接任意兩個(gè)并列的成分,當(dāng)連接句子的兩個(gè)主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞就近原則。例如:Neither dad nor mum is at home today;eitheror或者或者,表示兩者之一,兩節(jié)句子的兩個(gè)并列成分,當(dāng)連接句子的兩個(gè)主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞就近原則。例如:Either you or me am going there。28.Someone the school gate now.A.a(chǎn)re waiting for B.is waiting forC.is waiting at D.a(chǎn)re waiting at【答案】C【解析】試題分析:句意:現(xiàn)在有人正在學(xué)校大門(mén)口等。短語(yǔ)at the school gate表示在學(xué)校大門(mén)口。根據(jù)時(shí)間狀語(yǔ)可知用現(xiàn)在進(jìn)行時(shí),其結(jié)構(gòu)是be doing的形式,根據(jù)題意,故選C??键c(diǎn):考查動(dòng)詞的時(shí)態(tài)及介詞短語(yǔ)。29.The population of China _______over billion and China has _______population in the world.A.is, the bigger B.a(chǎn)re, the biggest C.is, the biggest D.a(chǎn)re, the bigger【答案】C【解析】句意:中國(guó)人口超過(guò)15億,中國(guó)是世界上人口最多的國(guó)家。考查系動(dòng)詞和最高級(jí)辨析題。主語(yǔ)The population是單數(shù)第三人稱,系詞需用is,可排除are。bigger更大/多的,比較級(jí)不可用定冠詞the,可排除A項(xiàng)。根據(jù)句意語(yǔ)境,in the world(在世界上)表示的范圍廣泛,需用最高級(jí),故選C。30.Joe has ______ for ten years. Ten years ______ a long time.A.left。 is B.left。 areC.been away。 is D.been away。 are【答案】C【解析】試題分析:句意:Joe離開(kāi)十年了。十年是一個(gè)很長(zhǎng)的時(shí)間。和表示一段時(shí)間的短語(yǔ)for ten years連用要用延續(xù)的狀態(tài)been away;Ten years看作是一個(gè)整體,故用is,據(jù)題意,故選C??键c(diǎn):考查動(dòng)詞。