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rk by train.A.19.— Isn39。 【點(diǎn)評(píng)】考查現(xiàn)在完成進(jìn)行時(shí)。have been plaining【答案】 D 【解析】【分析】句意:我來自大陸的朋友一直在向我抱怨,他們發(fā)現(xiàn)城市里的地鐵和他們?cè)诒本┲Ц兜牡罔F相比太老了。C.is plainings subway cars are too old pared with what they pay for subways in Beijing. A.18.My friends from the mainland根據(jù)時(shí)間狀語n the past few weeks可知謂語動(dòng)詞用現(xiàn)在完成時(shí)或者現(xiàn)在完成進(jìn)行時(shí),故選D。D.C.B.17.—How much do you know about the trade war between China and America?—Well, the newspapers ________ it in the past few weeks. A.根據(jù)本題題意,“我”已經(jīng)從一周前開始,持續(xù)工作直至現(xiàn)在(有表達(dá)時(shí)間段的提示短語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。worked【答案】 C 【解析】【分析】句意:—你怎么了?看起來真的壓力很大。have been workinghave workedwork16.— What39。表示從過去某個(gè)時(shí)間持續(xù)到現(xiàn)在一直發(fā)生的動(dòng)作用現(xiàn)在完成時(shí)態(tài)或現(xiàn)在完成進(jìn)行時(shí)態(tài),故答案選D。D.had usedB.is using故選C。D.has been watchingB.has been watched14.He _______ it for two hours, and he39。故選B。分析句子可知,本句中的who指代前面的先行詞doctor Smith,是單數(shù)。D.is workingB.had workedin Shanghai for more than ten years, is considering working in Huaian, but he hasn39?!军c(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。had been struggling【答案】C 【解析】【分析】句意:在過去的三個(gè)月里他每天晚上都在努力學(xué)英語語法。has been strugglingstruggledstruggles【點(diǎn)評(píng)】本題要求考生在理解句義的基礎(chǔ)上,進(jìn)一步牢固掌握動(dòng)詞的各種時(shí)態(tài)的用法。raise是及物動(dòng)詞,要用raise的話,需要改成“財(cái)產(chǎn)被提高”;rise是不及物動(dòng)詞,表示某物上漲;財(cái)富在持續(xù)上漲,表示從過去開始一直持續(xù)到現(xiàn)在還要持續(xù)下去,用現(xiàn)在完成進(jìn)行時(shí)。句意:即使巴菲特每年都捐贈(zèng)一部分財(cái)產(chǎn),巴菲特所持有的伯克希爾D.has risenB.has raised11.Even though he gives away a piece of his fortune each year, the stock of Berkshire Hathaway, the source of Warren Buffet39。故答案為C。D.C.B.in the library every night over the last three months. A.【點(diǎn)評(píng)】本題難度不大,重點(diǎn)把握句意和熟知現(xiàn)在完成進(jìn)行時(shí)的內(nèi)涵。根據(jù)句意說明是問對(duì)方這些年在做什么,因此使用現(xiàn)在完成進(jìn)行時(shí)表示。這些年你一直在做什么?—自從我畢業(yè)以后我嘗試了很多事情。have you been doing【答案】D 【解析】【分析】考查時(shí)態(tài)。did you dowere you doinghave you doneve tried many things since we left school. I39?!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,現(xiàn)在完成進(jìn)行時(shí)表示動(dòng)作從某一時(shí)間開始,一直持續(xù)到現(xiàn)在,或者剛剛終止,或者可能仍然要繼續(xù)下去?,旣惿蠈懽髡n的動(dòng)作從過去持續(xù)到未來的這周末,所以要用現(xiàn)在完成進(jìn)行時(shí)。went【答案】B 【解析】【分析】。is goinghas been goinghad gone構(gòu)成:have+been+doing。故選C項(xiàng)。was waitin