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0。D.have been shopping【答案】 D 【解析】【分析】句意:我很累。我整個(gè)下午一直在購(gòu)物而且好像什么事也沒(méi)做成。用現(xiàn)在完成進(jìn)行時(shí)表一直發(fā)生的動(dòng)作。13.Tom in the library every night over the last three months. A.worksB.workedC.has been workingD.had been working【答案】 C 【解析】【分析】考查時(shí)態(tài),題干中出現(xiàn)的over the last three months,用于現(xiàn)在完成進(jìn)行時(shí)或現(xiàn)在完成時(shí)。故答案為C?!军c(diǎn)評(píng)】本題的關(guān)鍵是牢記短語(yǔ)over/in the last/past+段時(shí)間“在近幾年里”,常用于現(xiàn)在完成進(jìn)行時(shí)或現(xiàn)在完成時(shí)。14.The western countries have been _________ Christmas for many years. A.celebratingB.celebrateC.celebratesD.celebrated【答案】 A 【解析】【分析】have/has been+現(xiàn)在分詞是現(xiàn)在完成進(jìn)行時(shí);句意:西方國(guó)家很多年來(lái)一直在慶祝圣誕節(jié)。故選A。15.—You look pretty tired today!—I an environmental report over the last few days, which should be submitted to the boss tomorrow. A.wroteB.was writingC.had writtenD.have been writing【答案】D 【解析】【分析】句意:—你今天看起來(lái)很累!—在過(guò)去的幾天里我一直在寫一個(gè)環(huán)境報(bào)告,這個(gè)報(bào)告明天應(yīng)要提交給老板。表示從幾天前開(kāi)始一直進(jìn)行持續(xù)到現(xiàn)在的動(dòng)作,用現(xiàn)在完成進(jìn)行時(shí),故選D.【點(diǎn)評(píng)】考查動(dòng)詞時(shí)態(tài),本題涉及現(xiàn)在完成進(jìn)行時(shí)的應(yīng)用。16.— What39。s wrong? You look really stressed out. —I ________ the whole week preparing for my graduation paper.A.workB.have workedC.have been workingD.worked【答案】 C 【解析】【分析】句意:—你怎么了?看起來(lái)真的壓力很大。—我已經(jīng)連軸轉(zhuǎn)努力了一整個(gè)星期來(lái)寫我的畢業(yè)論文。根據(jù)本題題意,“我”已經(jīng)從一周前開(kāi)始,持續(xù)工作直至現(xiàn)在(有表達(dá)時(shí)間段的提示短語(yǔ)the whole week),唯有現(xiàn)在完成進(jìn)行時(shí)可表達(dá)這一含義,應(yīng)選用have been doing的結(jié)構(gòu),故選C。 【點(diǎn)評(píng)】考查時(shí)態(tài),本題涉及現(xiàn)在完成進(jìn)行時(shí)。17.—Lucy seems absent these days.—She _____ a job from city to city—you see, she is graduating in June. A.hunts forB.is to hunt forC.has hunted forD.has been hunting for【答案】D 【解析】【分析】句意:——Lucy這些天似乎不在?!獜囊粋€(gè)城市到另一個(gè)城市她一直在尋找一份工作,你知道,她將在六月畢業(yè)。根據(jù)you see, she is graduating in June.可以判斷她快要畢業(yè),所以最近一直在找工作,用現(xiàn)在完成進(jìn)行時(shí),故選D?!军c(diǎn)評(píng)】考查時(shí)態(tài),本題涉及現(xiàn)在完成進(jìn)行時(shí)的應(yīng)用。18.You ____your depression for long, and now it39。s time to relax yourself. A.maskedB.will have maskedC.have been maskedD.have been masking【答案】 D 【解析】【分析】句意:你壓抑了很久,現(xiàn)在是時(shí)候放松一下了。根據(jù)句意可知,此處應(yīng)使用現(xiàn)在完成進(jìn)行時(shí),表示從過(guò)去開(kāi)始一直持續(xù)