【正文】
ided to work together ______ they had mon interest.A.because B.unless C.but D.or【答案】A【解析】【詳解】試題分析:句意:這兩家公司決定合作,因?yàn)樗麄冇泄餐睦?。前因后果,后面是表原因的狀語(yǔ)從句,用because連接。; B. unless 除非,表讓步;C. but但是,表轉(zhuǎn)折;D. or或者,表選擇。故選A??键c(diǎn):考查原因狀語(yǔ)從句的連詞 。26.Many people like reading newspapers ______ they can learn what39。s happening in the world.A.so that B.ever since C.a(chǎn)s soon as D.even though【答案】A【解析】句意: 許多人喜歡看報(bào),以便他們能了解世界上正在發(fā)生的事情。考查連詞辨析。A. so that以便;結(jié)果是,以致于;B. ever since自從;自…以后;從…起;C. as soon as一…就…; D. even though即使,縱然。結(jié)合句意和語(yǔ)境可知選A。27.They will lose the game _______ they try their best.A.unless B.once C.since D.a(chǎn)fter【答案】A【解析】【詳解】試題分析:句意:他們會(huì)輸?shù)舯荣惖?,除非他們盡自己最大的努力。lose the game 輸?shù)舯荣?,try one’s best 盡最大的努力。 A. unless 除非; B. once 一次;C. since 因?yàn)椋?D. after 在…之后,根據(jù)題意可知此句是unless引導(dǎo)的條件狀語(yǔ)從句,故選A。28.Our head teacher often says, "You will not pass the exam ___________ you work hard."A.if B.unless C.since D.when【答案】B【解析】句意:我們的班主任常說(shuō):如果你們不努力學(xué)習(xí),你們就通不過(guò)考試。If如果,引導(dǎo)條件狀語(yǔ)從句;unless除非,引導(dǎo)條件狀語(yǔ)從句;since自從,因?yàn)?,引?dǎo)時(shí)間狀語(yǔ)從句;when當(dāng)……時(shí)候,引導(dǎo)時(shí)間狀語(yǔ)從句;條件狀語(yǔ)從句用一般現(xiàn)在時(shí)表示一般將來(lái)時(shí),主句用一般將來(lái)時(shí),根據(jù)題中的時(shí)態(tài)和句意,如果不努力,就通不過(guò)考試,故此處用unless。故選B。29.“A white elephant” means something that is useless, ___________ it may cost a lot of money.A.unless B.until C.since D.a(chǎn)lthough【答案】D【解析】【詳解】句意:“白象”指的是無(wú)用的東西,盡管它可能要花很多錢??疾檫B詞辨析。A. unless除非,引導(dǎo)條件狀語(yǔ)從句;B. until直到……才……,引導(dǎo)時(shí)間狀語(yǔ)從句;C. since由于,引導(dǎo)原因狀語(yǔ)從句;D. although盡管,引導(dǎo)讓步狀語(yǔ)從句。根據(jù)句意,本句是讓步狀語(yǔ)從句,故選D。30.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。