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s,故C和D不對(duì),故選B。14. Where’s my father? Could tell me? He to Beijing. He’ll attend an important meeting.A.goes B.is going C.has gone D.has been【答案】C【解析】【詳解】句意:——我的父親在哪里?可以告訴我嗎?——他已經(jīng)去北京了。他將參加一個(gè)重要會(huì)議??疾閯?dòng)詞時(shí)態(tài)辨析。根據(jù)句意語(yǔ)境,可知父親不在說(shuō)話(huà)的地點(diǎn)已經(jīng)去了北京,需用現(xiàn)在完成時(shí),可排除AC兩項(xiàng)。have been to意為“曾經(jīng)去過(guò)某地”,現(xiàn)在已不在那里了;have gone to意為“到某地去了”,說(shuō)話(huà)時(shí)作句子主語(yǔ)的人不在現(xiàn)場(chǎng),故選C。15.Linda a lot since I saw her last timeA.has changed B.willchange C.is changing D.changed【答案】A【解析】句意:自從我上次見(jiàn)到她以來(lái),Linda變化了很多。本題考查動(dòng)詞的時(shí)態(tài)。Change變化,改變。A. has changed 已經(jīng)改變,是現(xiàn)在完成時(shí) B. will change 將要改變,是一般將來(lái)時(shí) C. is changing正在改變,是現(xiàn)在進(jìn)行時(shí) D. changed改變了,是一般過(guò)去時(shí)。本句是現(xiàn)在完成時(shí)的典型句型,故選A。16.Please turn off the TV. Your father _______ in the bedroom.A.sleeps B.slept C.is sleeping D.was sleeping【答案】C【解析】【詳解】句意:請(qǐng)關(guān)上電視,你的爸爸正在臥室里睡覺(jué)。sleeps睡覺(jué),第三人稱(chēng)單數(shù)形式;slept睡覺(jué),是sleep的過(guò)去式;is sleeping現(xiàn)在進(jìn)行時(shí);was sleeping過(guò)去進(jìn)行時(shí)。根據(jù)句意Please turn off the TV可知,這里說(shuō)的是現(xiàn)在正在睡覺(jué),應(yīng)用現(xiàn)在進(jìn)行時(shí),故選C。17.Dick __________ in America, but he has been ___________ Chinese food since he moved to China.A.used to live。 used to eatingB.is used to live。 used to eatC.is used to live。 used to eatingD.used to living。 used to eat【答案】A【解析】【詳解】句意:迪克過(guò)去住在美國(guó),但自從搬到中國(guó)后,他就習(xí)慣了吃中國(guó)菜??疾閯?dòng)詞短語(yǔ)。 to do sth.:從前是,過(guò)去做某事。 used to doing sth.:習(xí)慣于做某事。結(jié)合句意可知填used to live。 used to eating;選A。18.Jack ______ a shower when his mother rang him up.A.takesB.has takenC.is takingD.was taking【答案】D【解析】句意:當(dāng)他媽媽給他打電話(huà)的時(shí)候杰克正在洗澡。本句考查過(guò)去進(jìn)行時(shí)態(tài)。“他媽媽打電話(huà)”是過(guò)去的時(shí)間,在過(guò)去某個(gè)時(shí)間正在進(jìn)行的動(dòng)作,使用過(guò)去進(jìn)行時(shí),故選D。19.This medicine _______ millions of people’s lives since it was put into use.A.is saving B.will save C.has saved D.had saved【答案】C【解析】句意:這種藥物自從投入使用以來(lái)已經(jīng)挽救了數(shù)百萬(wàn)人的生命。since后跟從句,表示“自……以來(lái)”,說(shuō)明的是現(xiàn)在的狀況,判斷用現(xiàn)在完成時(shí)態(tài),故答案為C。20.James with the Greens the White Tower Park if it tomorrow.A.a(chǎn)re going to。 isn’t rainy B.a(chǎn)re going to。 doesn’t rainC.is going to 。 won