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,分子大于1,分母加s,所以五分之二的表達方法為two fifths,排除B,D;分數(shù)后面的名詞為land,又知land意為“陸地,土地”,為不可數(shù)名詞,根據(jù)主謂一致的原則,所以第二個空缺處應(yīng)用is,故答案選A。點睛:“分數(shù)或百分數(shù)+名詞”等作主語時,謂語動詞的單復(fù)數(shù)形式取決于名詞,如果是單數(shù)名詞或不可數(shù)名詞,則謂語動詞用單數(shù)形式;如果是可數(shù)名詞復(fù)數(shù),則謂語動詞用復(fù)數(shù)形式。如:Two fifths of the machines on display are new items. 展出的機器有五分之二是新產(chǎn)品。 70% of the meat has gone bad. 70%的肉都變質(zhì)了。14.There a basketball game between Class 8 and Class 12 tomorrow afternoon.A.is B.has C.will be D.will have【答案】C【解析】【詳解】句意:明天下午在8班和12班之間將有一場籃球比賽。A. is是,單數(shù);B. has有,第三人稱單數(shù);C. will be將是;D. will have將有。這里是there be句型,不能出現(xiàn)have/has,排除BD;根據(jù)時間狀語tomorrow ,其結(jié)構(gòu)是there will be+主語+介詞短語。根據(jù)題意,故選C。15.Neither they nor I __________ to go camping yesterday.A.a(chǎn)m allowed B.a(chǎn)re allowedC.was allowed D.were allowed【答案】C【解析】試題分析:句意:,昨天他們和我都不被允許去野營。據(jù)yesterday句子要用一般過去時態(tài);.Neither ... nor ...連接并列主語,謂語動詞用就近原則,主語I 是allow的承受者,故句子要用被動語態(tài)。據(jù)題意,故選C。考點:考查被動語態(tài)。16.— Where is Mr. Wu? — He together with his students __________ singing by the lake .A.is practising B.a(chǎn)re practising C.will practise D.would practise【答案】A【解析】【詳解】句意:——胡先生在哪里?——他和他的同學(xué)們一起在湖邊練習(xí)唱歌。A. is practising正在練習(xí);單數(shù); B. are practising正在練習(xí),復(fù)數(shù);C. will practise將去練習(xí);一般將來時;D. would practise會去練習(xí),過去將來時。根據(jù)上文Where is Mr. Wu? 可知下文用現(xiàn)在進行時,其結(jié)構(gòu)是be doing的形式,主語是he, together with his students在句中做狀語;這里be動詞用is。根據(jù)題意,故選A。17._____ you_____ your brother can join us. We have had enough people.A.Both。 and B.Either。 or C.Neither。 nor【答案】C【解析】試題分析:both…and表示兩者都,謂語動詞用復(fù)數(shù)的形式,Neither… nor表示兩者都不,謂語動詞就近原則,Either..or...表示或者……或者…… ,謂語動詞就近原則,句意:你和你的弟弟兩個都不能加入我們,我們有足夠的人。故選C??键c:考查連詞。18.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??键c:考查There be句型的一般將來時。19. — A number of people _______ killed by the terrorists at the Urumqi train station.— _______ terrible it is!A.were。 How B.was