【正文】 說(shuō)話的目的是讓學(xué)生們都聽(tīng)到，所以，B、C、D均不符合題意。41．– You bought the car about ten years ago? Yes. it’s old, it still runs well.A．Because B．Since C．Although D．But【答案】C【解析】【詳解】句意：——你十年前買的車？——是的。雖然它很舊，但它仍然運(yùn)行良好?？疾檫B詞辨析。A. Because因?yàn)?，引?dǎo)條件狀語(yǔ)從句，前后句是因果關(guān)系；B. Since自從……以來(lái)，引導(dǎo)時(shí)間狀語(yǔ)從句；C. Although雖然，盡管，引導(dǎo)讓步狀語(yǔ)從句，前后句是轉(zhuǎn)折關(guān)系，although后面句子表示讓步條件；D. But但是，并列連詞，連接并列句，前后句轉(zhuǎn)折關(guān)系。根據(jù)句意可知前后句是轉(zhuǎn)折關(guān)系，前句表示讓步條件；故選C。42．It was the middle of the night _____the sound of the piano woke me up.A．because B．if C．when D．a(chǎn)lthough【答案】C【解析】【詳解】句意：正是半夜鋼琴聲把我吵醒了。A. because因?yàn)?；B. if如果；C. when 當(dāng)……的時(shí)候；D. although盡管，雖然。根據(jù)下文the sound of the piano woke me 。根據(jù)題意，故選C。43．She stopped talking her mother came into the room.A．a(chǎn)s soon as B．unless C．though【答案】A【解析】句意：她媽媽一進(jìn)到房間里，她就停止了說(shuō)話。A. as soon as 一就； B. unless 除非； C. though盡管；這里是考察連詞，根據(jù)She stopped talking 和her mother came into the ，可知是媽媽一進(jìn)到房間里，她就停止了說(shuō)話；故選A44． the journey was tiring，Jeff thought it was worth both the time and the money.A．As B．Since C．Unless D．Although【答案】D【解析】【詳解】句意：雖然旅途很累，杰夫認(rèn)為時(shí)間和金錢都值得。A. As當(dāng)……的時(shí)候；B. Since 自從；C. Unless除非；D. Although盡管。根據(jù)下文Jeff thought it was worth both the time and the ，這里用Although引導(dǎo)。根據(jù)題意，故選D。45．________ I came back home yesterday, my mother was looking ________ a magazine.A．While。 through B．When。 through C．When。 around【答案】B【解析】【詳解】句意：昨天當(dāng)我回到家的時(shí)候，我的媽媽正在瀏覽一本雜志。While當(dāng)…時(shí)候，引導(dǎo)時(shí)間狀語(yǔ)從句，從句中的謂語(yǔ)動(dòng)詞應(yīng)該是延續(xù)性的；When當(dāng)…時(shí)候，引導(dǎo)時(shí)間狀語(yǔ)從句，從句中謂語(yǔ)動(dòng)詞可以是延續(xù)性的，也可以是瞬間性的；through穿過(guò)，通過(guò)；around周圍。第一個(gè)空后came back是瞬間性動(dòng)詞，故不能用while引導(dǎo)，排除A。look through瀏覽；look around向四周看，根據(jù)句意可知應(yīng)該是“瀏覽雜志”，故選B。46．In summer, food will go bad quickly ________ we put it into a fridge.A．if B．unless C．a(chǎn)s soon as D．while【答案】B【解析】【詳解】句意：夏天，除非我們把食物放進(jìn)冰箱里，否則食物很快就會(huì)變壞。A. if如果；B. unless除非；C. as soon as一……就；D. while正當(dāng)……的時(shí)候。根據(jù)生活常識(shí)，在夏天只有放在冰箱里的食物才能保證不變質(zhì)，unless除非，如果不，相當(dāng)于if not，引導(dǎo)條件狀語(yǔ)從句，故答案為B。47．Lin Shuhao is ________ famous ________ all the basketball fans in China knows him.A．too, to B．enough, to C．so, that D．a(chǎn)s, as【答案】C【解析】【詳解】句意：林書(shū)豪如此出名以至于在中國(guó)所有的籃球迷都知道他。考查連詞用法。too+形容詞或副詞+to do sth.：太……而不能；enough+形容詞/副詞+to do sth.：足夠……以至于……；so+形容詞/副詞+that+句子：如此……以至于……；as…as：與……一樣……。故選C。48．Our basketball team won’t win the match _______ we work together.A．if B．since C．while D．unless【答案】D【解析】【詳解】句意：除非我們共同努力，否則我們的籃球隊(duì)不會(huì)贏得這場(chǎng)比賽。考查連詞辨析。A. if 如果，引導(dǎo)肯定意義的條件狀語(yǔ)從句；B. since自從，引導(dǎo)時(shí)間狀語(yǔ)從句；C. while當(dāng)…時(shí)候，引導(dǎo)時(shí)間狀語(yǔ)從句；D. unless除非，引導(dǎo)否定意義的條件狀語(yǔ)從句。根據(jù)Our basketball team won’t win the match _____ we work “我們的球隊(duì)不會(huì)贏得這場(chǎng)比賽，…我們共同努力?！笨芍挥蠨選項(xiàng)符合題意，故答案選D。49．We don39。t know the love of our parents _______ we bee parents ourselves one day.A．untilB．a(chǎn)fterC．whenD．since【答案】A【解析】句意：直到有一天我們成為父母，才知道父母的愛(ài)。本題考查連詞。A. until到…為止，在…以前。 直到…才。B. after在…以后。C. when當(dāng)時(shí)候；D. since自從。 從…以來(lái)。Not until 直到才；不到不，是固定搭配，故選A。50．Julie didn’t leave her office _____ the police arrived.A．however B．whenever C．while D．until【答案】D【解析】試題分析：句意: 直到警察到來(lái)，朱莉才離開(kāi)辦公室. A. however然而；B. whenever無(wú)論何時(shí)；C. while而；D. until直到；根據(jù)句意，故選D?？键c(diǎn)：考查副詞的用法。