【文章內(nèi)容簡介】
19.You are sure to fail the exam ________ you study hard.A.if B.unless C.since D.that【答案】B【解析】試題分析:句意:如果你不努力學習,你一定會考試不及格的。;B. unless如果不;C. since自從;結(jié)合句意,故選B??键c:考查連詞的用法。20.She was happy to get a gift from her friend, _________it was only a card.A.if . B.unless C.though D.because【答案】C【解析】【詳解】句意:她很高興從她的朋友那里得到一份禮物,雖然只是一張卡片??疾檫B詞辨析。if如果,表條件;unless除非,表條件;推后盡管,表讓步;because因為,表原因。本句是讓步狀語從句,根據(jù)句意結(jié)構(gòu)和語境,可知選C。21.The nurse won’t leave her patients ______ she’s sure somebody else takes good care of them.A.if B.because C.since D.unless【答案】D【解析】【詳解】句意:這個護士如果不確定其他人照顧她的病人,她不會離開他們。if如果,引導條件狀語從句用一般現(xiàn)在時,主句用一般將來時;because因為,since自從,引導時間狀語從句,主句用現(xiàn)在完成時;unless除非,如果不,引導條件狀語從句用一般現(xiàn)在時,主句用一般將來時;結(jié)合句意,如果她不確定有人照顧病人,她不會離開。故選D。22._____ the weather is fine tomorrow, we will go fishing.A.As well as B.As soon as C.As long as D.As far as【答案】C【解析】【詳解】C 本題考查連詞短語用法。句意:只要明天天氣好,我們就要去釣魚。A. As well as也; B. As soon as意為:一……就; C. As long as只要;D. As far as意為:和……一樣遠。引導條件狀語從句用as long as只要。故選C。23.She eats icecream a lot, ________it isn39。t good for her.A.a(chǎn)fter B.until C.because D.a(chǎn)lthough【答案】D【解析】【詳解】句意:她經(jīng)常吃冰淇淋,雖然這對她不好??疾檫B詞辨析。A. after在……以后,表時間;B. until直到,表時間;C. because因為,表原因;D. although盡管,表讓步。本句前后是讓步關(guān)系,需用although連接;根據(jù)句意語境,可知選D。24.(題文)I’m sure that you will succeed in the end ___________ you give up halfway.A.until B.till C.unless D.a(chǎn)lthough【答案】C【解析】試題分析:句意:如果你不半途放棄,我肯定你最終會成功的。A. until直到,表示時間;B. till 直到,表示時間;C. unless如果不,除非,表示條件;D. although雖然,盡管。表示讓步。如果不放棄,就會成功。故選C??键c:考查連詞用法辨析。25.______we cannot change yesterday,we can learn lessons to face tomorrow.A.Though B.As C.Since D.Unless【答案】A【解析】句意:盡管我們無法改變昨天,但是我們可以吸取教訓來面對明天。though盡管,引導了讓步狀語從句;as當……時候,引導時間狀語從句;since因此,引導原因狀語從句;unless除非,引導條件狀語從句。結(jié)合句意,前半句表示我們無法改變昨天,后半句表示我們可以面對明天,前后是讓步關(guān)系,故用連詞though。故選A。26.—His handwriting is very careful.—Yeah. With the help of him, his sister writes as ________ as him.A.care B.carefulC.more carefully D.carefully【答案】D【解析】試題分析:句意:——他的書寫非常認真。——是的。在他的幫助下,他的妹妹寫得和他一樣認真。care關(guān)心,是動詞;careful認真的,是形容詞;more carefully更認真地;carefully認真地。as+形容詞的原級+as“和……一樣”,修飾動詞write,故用副詞carefully,故選D??键c:考查副詞的用法。27.Thefootballfanscheered______theyheardtheexcitingnews.A.eventhough B.inorderthatC.a(chǎn)ssoonas D.a(chǎn)slongas【答案】C【解析】【詳解】句意“足球迷一聽到這個令人興奮的消息就歡呼起來”。even though盡管(引導讓步狀語從句);in order that為了(引導目的狀語從句);as soon as一……就……(引導時間狀語從句);as long as只要(引導條件狀語從句)。根據(jù)句意可知,譯為“足球迷一聽到這個令人興奮的消息就歡呼起來”,引導時間狀語從句。故選C。28.I’ll go to visit my aunt in England _______ the summer holiday starts.A.while B.since C.until D.a(chǎn)s soon as【答案】D【解析】【詳解】句意:暑假一開始,我就要去看望我在英國的姑姑。考查連詞辨析。A.while正當……的時候;B.since因為;C.until 直到;D.a(chǎn)s soon as一……就……。此處是時間狀語從句, 據(jù)題意,故選D。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,引導條件狀語從句;B. until直到……才……,引導時間狀語從句;C. since由于,引導原因狀語從句;D. althou