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blem. More parents are encouraged to give birth to more babies.A.became B.will bee C.have bee D.has bee【答案】D【解析】【詳解】句意:據(jù)報(bào)道,中國人口在過去的幾個(gè)月里已經(jīng)變少了。老齡化是一個(gè)大問題。鼓勵(lì)更多的父母生更多的孩子。A. became變成,一般過去時(shí)態(tài);B. will bee 將變成,一般將來時(shí);C. have bee已經(jīng)變成,現(xiàn)在完成時(shí);D. has bee已經(jīng)變成,現(xiàn)在完成時(shí),第三人稱單數(shù)。主語是the population,根據(jù)語境可知是現(xiàn)在完成時(shí),其結(jié)構(gòu)has done的形式。根據(jù)句意,故選D。17.Smog and haze is a kind of air pollution. It _______ people _____ about their health.A.make, worry B.make, be worriedC.makes, worried D.makes, worry【答案】D【解析】【詳解】句意:霧霾是一種空氣污染。它使人們擔(dān)心他們的健康??疾橹髦^一致和動(dòng)詞短語辨析。it是單數(shù)第三人稱,動(dòng)詞需用三單形式,可排除AB兩項(xiàng)。make讓,使役動(dòng)詞,make sb. do ,是固定結(jié)構(gòu),可排除C項(xiàng)。根據(jù)句意結(jié)構(gòu),可知選D。18.Look! There ______ some milk, two eggs and a few cakes on the table.A.is B.a(chǎn)re C.has D.have【答案】A【解析】【詳解】句意:看!桌子上有一些牛奶,兩個(gè)雞蛋和一些蛋糕。本題考查There be句型的主謂一致。there be的主謂一致遵循的是就近原則,離be最近的some milk(不可數(shù)),所以用單數(shù)is,故選A。19.—Would you like some juice or coffee?—Either OK. I really don’t care.A.is B.a(chǎn)re C.was【答案】A【解析】【詳解】句意“你想要果汁還是咖啡?都可以,我不在意”。根據(jù)either可知,空處用單數(shù),排除B;且根據(jù)句意可知,用一般現(xiàn)在時(shí),故選A。20.—Why are you late,Jim?—Because there________a lot of traffic when I came here.A.isB.a(chǎn)reC.wasD.were【答案】C【解析】試題分析:句意: “—Jim,你為什么遲到?—因?yàn)楫?dāng)我來這兒時(shí),有許多車輛?!?,原因發(fā)生在過去,而且traffic是不可數(shù)名詞,本題應(yīng)用is的過去式was。故選C。考點(diǎn):考查There be句型的時(shí)態(tài)用法。21.There____ a party next you like to go with me?A.will have B.is going to be C.is going to have【答案】B【解析】句意:下個(gè)月將有一個(gè)聚會(huì)。你愿意和我一起去嗎?there be表示某時(shí)或某地有某人或某物;have表示某人或某物擁有。根據(jù)next month可知此處用there be的一般將來時(shí),故選B。22.More than one boy _________ to play badminton with girls in our class.A.choose B.is choosing C.a(chǎn)re choosing D.chooses【答案】D【解析】句意:不止一個(gè)男孩選擇和我們班的女生打羽毛球。choose動(dòng)詞,選擇;is choosing正選擇;are choosing正選擇;chooses動(dòng)詞三單,選擇。根據(jù)語義可知,本句使用一般現(xiàn)在時(shí)態(tài)。more than one 表示“不止一個(gè)”,后接單數(shù)名詞,在句中作主語時(shí),謂語動(dòng)詞用三單形式。故選:D。點(diǎn)睛:注意“主謂一致性”原則,判斷主語的單復(fù)數(shù)含義,牢記 “more than one+名詞單數(shù)”“one of +名詞復(fù)數(shù)”等類似短語的單數(shù)含義。23.— Boys, please tell me something about the new film ‘The Hunger Games’, OK?— Sorry. ______ Frank ______ I have ever seen it.A.Either。 or B.Not only。 but alsoC.Both。 and D.Neither。 nor【答案】D【解析】試題分析:句意:男孩們,請(qǐng)告訴我關(guān)于這個(gè)新電影《饑餓游戲》的一些信息,好嗎?對(duì)不起,弗朗克和我都沒有看這個(gè)電影。Neither… nor既不…也不,表示兩者都不的概念,故選D考點(diǎn):詞義辨析點(diǎn)評(píng):both … and 表示兩者都,連接兩個(gè)主語時(shí),謂語動(dòng)詞用復(fù)數(shù)形式;either…or或者…或者,連接兩個(gè)主語時(shí)謂語動(dòng)詞就近原則; not only…but also不但…而且,連接兩個(gè)主語時(shí),謂語動(dòng)詞就近原則。24.In this area, ___________ of the land ___________ covered with trees and flowers.A.two fifths。 are B.two fifth。 is C.two fifths, is D.two fift