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C.has beenD.has gone【答案】 D 【解析】【分析】句意:jones在哪?他已經(jīng)去了郵局。該句是問jones現(xiàn)在的去向,而jones去郵局是在詢問之前就發(fā)生了的并且對(duì)現(xiàn)在產(chǎn)生的影響是他還沒回來,所以用完成時(shí)。故選D?!军c(diǎn)評(píng)】分析句意,注意現(xiàn)在完成時(shí)的用法之一即已經(jīng)發(fā)生了的事情并對(duì)現(xiàn)在產(chǎn)生影響。26. you ever______ the Palace Museum? A.Were:VisitingB.Will;visitC.Have;visitedD.Are;visiting【答案】 C 【解析】【分析】句意:你去參觀過故宮嗎。ever一般永遠(yuǎn)現(xiàn)在完成時(shí)的疑問句中,只有C選項(xiàng)是完成時(shí)態(tài),故選C?!军c(diǎn)評(píng)】聯(lián)系句意,尋找關(guān)鍵詞,根據(jù)關(guān)鍵詞語判斷所填之詞。27. Anna, could you lend me this book, please? I39。m sorry. I it for only two days, and I haven39。t finished it yet.A.have boughtB.have hadC.boughtD.had【答案】 B 【解析】【分析】句意:“安娜,請(qǐng)問你能借給我這本書嗎?……對(duì)不起,我剛買了兩天。我還沒有看完呢。”根據(jù)答語中的 “for only two days”可知要用現(xiàn)在完成時(shí),而且應(yīng)用延續(xù)性動(dòng)詞。故選B?!军c(diǎn)評(píng)】考查現(xiàn)在完成時(shí)。28.How long his grandfather ? A.has, diedB.has, been deathC.has, dyingD.has, been dead【答案】 D 【解析】【分析】句意:他的爺爺去世多久了?has died已經(jīng)去世了,不能與時(shí)間段連用;has been death形式錯(cuò)誤,death是名詞;has dying形式錯(cuò)誤;has been dead已經(jīng)去世了。句中How long問的是一段時(shí)間,die是瞬間性動(dòng)詞,不能和一段時(shí)間連用,故A不對(duì)。has been dead是一個(gè)系表結(jié)構(gòu),表示狀態(tài),可以持續(xù)。故應(yīng)選D?!军c(diǎn)評(píng)】考查現(xiàn)在完成時(shí)延續(xù)性動(dòng)詞與短暫性動(dòng)詞的轉(zhuǎn)換。die 非延續(xù)性動(dòng)詞,要轉(zhuǎn)換為延續(xù)性的be dead。29.—How long can I _____ the Chinese workbook?—For three weeks.A.borrowB.keepC.to borrowD.to keep【答案】B 【解析】【分析】句意:——我能保存語文練習(xí)本多長時(shí)間?——三個(gè)星期。情態(tài)動(dòng)詞can用動(dòng)詞原形,所以排除C、D。how long所在的句子用延續(xù)性動(dòng)詞,borrow是非延續(xù)性動(dòng)詞,keep是延續(xù)性動(dòng)詞,故選B?!军c(diǎn)評(píng)】考查情態(tài)動(dòng)詞和延續(xù)性動(dòng)詞與非延續(xù)性動(dòng)詞的用法,注意平時(shí)識(shí)記。30.My sister English since she was 9 years old. She can talk to foreigners freely. A.learnsB.learntC.has learntD.have learnt【答案】C 【解析】【分析】句意:我的妹妹自從九歲就開始學(xué)英語,她能夠和外國人自由交談。A,learns 學(xué)習(xí),一般現(xiàn)在時(shí),B,learnt 一般過去時(shí)C has learnt現(xiàn)在完成時(shí)Dhave learnt現(xiàn)在完成時(shí) ,根據(jù)since可知句子是現(xiàn)在完成時(shí),結(jié)構(gòu)為have/has+過去分詞,句子主語是My sister,第三人稱單數(shù),使用has,故選C【點(diǎn)評(píng)】本題考查現(xiàn)在完成時(shí),注意since是現(xiàn)在完成時(shí)的標(biāo)志詞之一。