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hat。故選A。25.Our world will get better and better each of us lives a greener life.A.before B.if C.though D.until【答案】B【解析】試題分析:句意:如果我們每一個人都過更綠色的生活,那么我們的世界將會變的越來越好。A. before在……之前,引導(dǎo)時間狀語從句;B. if 如果,引導(dǎo)條件狀語從句;C. though 盡管,雖然,引導(dǎo)讓步狀語從句;D. until直到……引導(dǎo)時間狀語從句。結(jié)合句意,故選B。考點:考查連詞的用法。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?!堑?。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.___________ I do, I do it for you. Do not ever doubt that, my boy.A.Whatever B.Wherever C.Whenever D.Whoever【答案】A【解析】【詳解】句意:不管我做什么,我都是為你做的。別懷疑,孩子。Whatever無論什么;B. Wherever無論在哪里;C. Whenever無論何時;D. Whoever無論誰。分析句子___________ I do, I do it for you. 的結(jié)構(gòu)可知,本題缺少的是賓語,也就是do的賓語,能充當(dāng)賓語的是選項A/D,故排除B/C;Whoever無論誰,指人,做do的賓語不合適,排除。whatever 是連詞,引導(dǎo)讓步狀語從句。從句意上說是在從句中做do的賓語。語境是:不管我做什么,我都是為你做的。故選A。28.“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(dǎo)條件狀語從句;B. until直到……才……,引導(dǎo)時間狀語從句;C. since由于,引導(dǎo)原因狀語從句;D. although盡管,引導(dǎo)讓步狀語從句。根據(jù)句意,本句是讓步狀語從句,故選D。29.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(dǎo)讓步狀語從句);in order that為了(引導(dǎo)目的狀語從句);as soon as一……就……(引導(dǎo)時間狀語從句);as long as只要(引導(dǎo)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(dǎo)時間狀語從句。故選C。30.Our eyesight will bee poorer and poorer we keep playing with phones.A.though B.unless C.if【答案】C【解析】【詳解】句意:如果我們繼續(xù)玩手機,我們的視力會越來越差。A. though盡管,雖然;B. unless除非;C. if如果。這里是if引導(dǎo)的條件狀語從句,遵循主句用一般將來時,從句用一般現(xiàn)在時態(tài),根據(jù)題意,故選C。