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rules thatD.C.B.18.According to the newlyelected French president, Macron, France will reform the rigid and outdated rules that ________ the development of the country in the near future. A.分析可知從過去一直至現(xiàn)在,要用現(xiàn)在完成進(jìn)行時,故選A?,F(xiàn)在完成進(jìn)行表示動作從過去一直持續(xù)至現(xiàn)在,這個動作正在進(jìn)行。since,“自從”,Since后如果是過去的時間,主句要用現(xiàn)在完成時。had operated【答案】A 【解析】【分析】句意:自2017年10月。had been operatinghas operatedhas been operating17.The Ford Company 故選C。had been reviewing【答案】 C 【解析】【分析】句意:他一定可以通過測試,因?yàn)樵谶^去的一個月里他每天都在為測試而復(fù)習(xí)功課。C.was reviewing16.He is sure to pass the test, for he_____ his lessons for the test every day over the past month. A.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。故選A。D.C.B.A.用現(xiàn)在完成進(jìn)行時表一直發(fā)生的動作。have been shopping【答案】 D 【解析】【分析】句意:我很累。C.have shoppedt seem to have finished anything.A.m tired out. I_______【點(diǎn)評】考查時態(tài),本題涉及現(xiàn)在完成進(jìn)行時的應(yīng)用,現(xiàn)在完成進(jìn)行時表示動作從某一時間開始,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。瑪麗上寫作課的動作從過去持續(xù)到未來的這周末,所以要用現(xiàn)在完成進(jìn)行時。went【答案】B 【解析】【分析】。is goinghas been goinghad gone故B正確。句意:四個小時以來,我一直都在做家庭作業(yè),但是我不確信我是否能在明天上交它。D.had been doingB.have done構(gòu)成:have+been+doing。故選C項(xiàng)。was waiting【答案】 C 【解析】【分析】考查現(xiàn)在完成進(jìn)行時。have been waitingwaitedam waiting10.Why, you39。ll still be some time before Jim gets ,所以用現(xiàn)在完成進(jìn)行時,故選D。have been waiting【答案】 D 【解析】【分析】句意:很抱歉讓你等了這么長時間, 但吉姆還得過一段時間才能回來。had waitedwaitedwaitso long, but it39。9.I39。 【點(diǎn)評】考查現(xiàn)在完成進(jìn)行時。根據(jù)時間狀語since 1990,從1991年開始,可知本句時態(tài)為現(xiàn)在完成進(jìn)行時has/have +been+現(xiàn)在分詞;再根據(jù)the number of,……的數(shù)量,助動詞應(yīng)用單數(shù)形式has,be的過去分詞been。D.C.B.8.The number of foreign students attending Chinese universities ____ rising steadily since 1990. A.根據(jù)before可知句子要用現(xiàn)在完成時“have/has+過去分詞”, 主語he是第三人稱單數(shù)故用has,這是一個一般疑問句,將has提前,故選C。D.Has,visitedB.Did,visited he ___ Japan before?7.—has been in【答案】D 【解析】【分析】句意為:為什么你的外教的中文那么好?因?yàn)樗麃碇袊呀?jīng)8年了。C.has been toChina for eight years.