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目,在句中作主語(yǔ)時(shí),謂語(yǔ)用單數(shù):is。故選A。點(diǎn)睛:the number of…:…的數(shù)目,作主語(yǔ),謂語(yǔ)用單數(shù);a number of …:許多……;大量……,作主語(yǔ),謂語(yǔ)用復(fù)數(shù)。24.There some left in the kitchen. Please get it to me.A.is。 tomato B.a(chǎn)re。 tomatos C.is。 tea【答案】C【解析】句意:廚房里還剩下一些西紅柿。請(qǐng)把遞給我。根據(jù)it可知第一空用單數(shù)名詞,故排除B項(xiàng)。有some修飾,謂語(yǔ)是單數(shù)的名詞是不可數(shù)名詞,故選C。25.Taking exercise__a good way__our body strong..A.a(chǎn)re, to keep B.a(chǎn)re,keeping C.is, keeping D.is,to keep【答案】D【解析】句意:做鍛煉是保持身體強(qiáng)壯的一個(gè)好方式。第一個(gè)中主語(yǔ)是動(dòng)名詞,這里的be動(dòng)詞用單數(shù)is。第二個(gè)空是動(dòng)詞不定式做后置定語(yǔ);to our body strong這里修飾a good way。根據(jù)題意,故選D。26.How time flies! We39。ll graduate. Three years _______ really a short time.A.was B.a(chǎn)re C.is【答案】C【解析】句意:時(shí)間過(guò)得真快啊!我們將要畢業(yè)了。三年真的很短??疾橹髦^一致。時(shí)間作主語(yǔ)時(shí)謂語(yǔ)動(dòng)詞用單數(shù)。根據(jù)上文How time flies! We39。ll ,結(jié)合句意和語(yǔ)境可知用一般現(xiàn)在時(shí),故選C。點(diǎn)睛: 在英語(yǔ)句子里,謂語(yǔ)受主語(yǔ)支配,其動(dòng)詞必須和主語(yǔ)在人稱(chēng)和數(shù)上保持一致,這就叫主謂一致。表示“時(shí)間、重量、長(zhǎng)度、價(jià)值,距離”等的名詞的復(fù)數(shù)作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞通常用單數(shù)形式,這是由于作主語(yǔ)的名詞在概念上是一個(gè)整體,如:Thirty minutes is enough for the work. 對(duì)于這項(xiàng)工作三十分鐘就夠了。27.—Whose iPhone7 is that?—I think it _____. I heard that he has just bought a new one.A.is Tom’s B.is Tom C.belong to Tom【答案】A【解析】句意:——那是誰(shuí)的iPhone7?——我認(rèn)為它是湯姆的,我聽(tīng)說(shuō)他剛買(mǎi)了一個(gè)新的。A. is Tom’s 是湯姆的; B. is Tom 是湯姆; C. belong to Tom屬于湯姆,因從句的主語(yǔ)是it單三,謂語(yǔ)動(dòng)詞用單數(shù)形式,所以排除C;故選A28.There’s going to ________ in tomorrow’s newspaper.A.have something new B.be new something C.be something new【答案】C【解析】句意:在明天的報(bào)紙上會(huì)有新消息。形容詞修飾不定代詞要后置,新東西:something new;此句是there be句型的一般將來(lái)時(shí);結(jié)合句意可知選C。29.—Email, along with mobile phones, _______ playing an important part in our daily munication.—Yes,and they are used more and more widely these days.A.a(chǎn)re B.is C.was D.were【答案】B【解析】句意:電子郵件,還有手機(jī)在我們的日常交流中起著重要的作用。是的,而且現(xiàn)在他們使用得越來(lái)越廣泛了。are是,be動(dòng)詞的形式,主語(yǔ)為復(fù)數(shù);is是,be動(dòng)詞的形式,主語(yǔ)為單數(shù);was是is的過(guò)去式;were是are的過(guò)去式。根據(jù)句意可知,他們談?wù)摰氖乾F(xiàn)在的時(shí)態(tài),這里應(yīng)使用現(xiàn)在進(jìn)行時(shí)態(tài),先排除C和D。這句話的主語(yǔ)是Email, along with mobile phones,謂語(yǔ)動(dòng)詞的單復(fù)數(shù)形式應(yīng)跟along with前的名詞一致,這里應(yīng)用單數(shù),故選B。30.—You’re in a hurry. Where are you going?—To the cinema. Sue ________for me outside.A.waits B.waitedC.is waiting D.was waiting【答案】C【解析】【詳解】句意:——你匆匆忙忙的,要去哪里呀?——去萬(wàn)達(dá)廣場(chǎng)。蘇正在外面等著我呢??疾闀r(shí)態(tài)辨析。根據(jù)語(yǔ)意句子是現(xiàn)在進(jìn)行時(shí)態(tài)。故答案選C。