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。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(xiě)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。C.was writingan environmental report over the last few days, which should be submitted to the boss tomorrow. A.30.—You look pretty tired today!—I 結(jié)合句意可知英語(yǔ)的變化從過(guò)去開(kāi)始,持續(xù)到現(xiàn)在,并且會(huì)持續(xù)到將來(lái),故用現(xiàn)在完成進(jìn)行時(shí),即have/has been doing,又主語(yǔ)these Englishers 是復(fù)數(shù),故用have been changing,選C。D.have been changingB.had changed 【點(diǎn)評(píng)】考查時(shí)態(tài),本題涉及現(xiàn)在完成進(jìn)行時(shí)。根據(jù)時(shí)間狀語(yǔ)over the past month“在過(guò)去的一個(gè)月里”;再結(jié)合句意,他復(fù)習(xí)的動(dòng)作從過(guò)去持續(xù)到現(xiàn)在,故謂語(yǔ)動(dòng)詞用現(xiàn)在完成進(jìn)行時(shí),主語(yǔ)he是第三人稱單數(shù),故用has been reviewing。D.has been reviewingB.will review 【點(diǎn)評(píng)】考查時(shí)態(tài),本題涉及現(xiàn)在完成進(jìn)行時(shí)。have been working【答案】 D 【解析】【分析】句意:Herpin先生是過(guò)去五年在中國(guó)工作的外國(guó)專家之一。C.is working27.Mr. Herpin is one of the foreign experts who ________ in China in the last five years. A.第一空:一周了問(wèn)題一直還在討論,因此用現(xiàn)在完成進(jìn)行時(shí);第二空:decision和make是被動(dòng)關(guān)系,因此謂語(yǔ)動(dòng)詞用被動(dòng)語(yǔ)態(tài),結(jié)合助動(dòng)詞has,可知用現(xiàn)在完成時(shí)的被動(dòng)語(yǔ)態(tài),故選B。are discussing。 been made been madeC.B.have been discussing。26.They 根據(jù)題干意思表示在過(guò)去五小時(shí)里一直做因此用現(xiàn)在完成進(jìn)行時(shí),故選D。have been doing【答案】 D 【解析】【分析】句意:為了找到失蹤的孩子,村民們?cè)谶^(guò)去五小時(shí)里一直在盡力做自己能做的事情 。C.do25.In order to find the missing child, villagers _____ all they can over the past five hours. A.分析句子可知,本空是指那些“一直關(guān)注這一問(wèn)題的人”,根據(jù)語(yǔ)境可知從過(guò)去關(guān)注一直到現(xiàn)在還在關(guān)注,可知要用現(xiàn)在完成進(jìn)行時(shí),因此選C。D.have been followingB.followed 【點(diǎn)評(píng)】考查時(shí)態(tài),本題涉及現(xiàn)在完成進(jìn)行時(shí)。分析句意可知,本句為現(xiàn)在完成時(shí),表示表示從過(guò)去某一時(shí)間開(kāi)始一直在進(jìn)行的動(dòng)作,并有可能持續(xù)下去,其形式為:sb have /has been doing sth。have been sitting【答案】 D 【解析】【分析】句意:——我坐得太久了,腿麻了。am sittinghave satwill sit 【點(diǎn)評(píng)】考查時(shí)態(tài),本題涉及現(xiàn)在完成進(jìn)行時(shí)。分析句子可知,由前句可知,指的是現(xiàn)在你畫(huà)的。D.C.B. appearances you draw! —I ______many websites about aliens.A. 【點(diǎn)評(píng)】考查時(shí)態(tài),本題涉及現(xiàn)在完成進(jìn)行時(shí)和一般現(xiàn)在時(shí)的應(yīng)用。由“recently”可知,本句為現(xiàn)在完成進(jìn)行時(shí),表示動(dòng)作還可能持續(xù)下去,而第二個(gè)空表示現(xiàn)在所處的狀態(tài),所以用一般現(xiàn)在時(shí)。 had had【答案】 A 【解析】【分析】句意:—我最近工作太忙碌了,沒(méi)時(shí)間幫你學(xué)數(shù)學(xué)。D. will have hadC.B. haves OK. I can manage it by myself.A. 根據(jù)時(shí)間狀語(yǔ)for two weeks,表示雨持續(xù)了兩周,即:雨一直在進(jìn)行,要用現(xiàn)在完成進(jìn)行時(shí)態(tài).故選D。D.would rainB.had rained【點(diǎn)評(píng)】考查現(xiàn)在完成進(jìn)行時(shí)。說(shuō)明坐火車(chē)上班一直持續(xù)到現(xiàn)在以后可能還在做。D.C.B.s why I ________ to wo