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2.Many people do not realize the importance of health ______ they have fallen ill.A.until B.while C.when D.a(chǎn)fter【答案】A【解析】試題分析:句意:一些人直到失去了健康才意識到它的重要性??键c(diǎn):考查連詞的用法。20.—The novel seems a little boring. —You won’t enjoy it _______________ you put your heart into it.A.when B.if C.a(chǎn)fter D.unless【答案】D【解析】試題分析:句意:這部小說似乎有點(diǎn)兒無聊。句意:只要明天天氣好,我們就要去釣魚。 C. until在…以前;直到…時(shí)。根據(jù)句意可知,這里表示“當(dāng)你在閱覽室的時(shí)候”,故應(yīng)選A。A. unless除非;B. until直到;C. although雖然;D. as long as只要。A. when當(dāng)…時(shí)候,引導(dǎo)時(shí)間狀語從句;B. unless除非,如果不,引導(dǎo)否定的條件狀語從句;C. if如果,引導(dǎo)條件狀語從句??键c(diǎn):考查動詞時(shí)態(tài)。 ask D.won’t。故選D。 C. unless除非。而英語狀語從句的時(shí)態(tài)與主句有比較緊密的聯(lián)系,若主句為一般將來時(shí),時(shí)間和條件狀語從句通常要用一般現(xiàn)在時(shí)表示將來,而不能直接使用將來時(shí)態(tài)?!堑模侨绻掠?,我們就會去參觀博物館。 will rain B.have。A. unless除非;B. if如果;C. until直到;D. since 自從。s start our training for the basketball game.—OK. We39。是的,但是如果下雨的話,我們將改去參觀博物館。 will rain B.you will have。 will be【答案】B【解析】【詳解】句意:如果我們的政府現(xiàn)在不注意食品安全,我們的健康就會出于危險(xiǎn)之中。9.If our government pay attention to the safety of food, our health in danger.A.isn’t。t want to miss it.—Sure, if your homework___.A.is finished B.will finish C.finishes D.will be finished【答案】A【解析】【詳解】句意:媽,這周末我能去看《流浪地球嗎》?我不想錯(cuò)過這部電影??键c(diǎn):考查連詞辨析。Since引導(dǎo)的時(shí)間狀語從句,從句是一般過去式,主句用現(xiàn)在完成時(shí);故選C。 has been【答案】C【解析】句意:昨晚我去聽了一場中國民間音樂會。5.一Last night I went to a concert of Chinese folk music. Erquan Yingyue was so sad but beautiful that I sensed a strong sadness and pain under the beauty.一So it was. The musician who played it last night to play the erhu since he very young.A.learned。如果人們不停止殺害熊貓,形勢不會改變。A. until 直到; B. while當(dāng)時(shí)候; C. when當(dāng)時(shí)候; D. why為什么;notuntil 直到才;故選A3. ______ Mike didn’t win the race , he was still wearing a smile on his face.A.If B.Since C.Although D.Because【答案】C【解析】【詳解】句意:雖然邁克沒有贏了比賽,但是他臉上仍然帶著笑容。while當(dāng)……的時(shí)候,表時(shí)間;until直到,表時(shí)間;after在……之后,表時(shí)間;unless除非,表?xiàng)l件。本句是條件狀語從句,根據(jù)句意結(jié)構(gòu)和語境,可知選D。A. If 如果,引導(dǎo)條件狀語從句;B. Since 由于,引導(dǎo)原因狀語從句;C. Although 盡管,雖然,引導(dǎo)讓步狀語從句;D. Because 因?yàn)椋龑?dǎo)原因狀語從句。此題考查連詞,A如果不;B盡管;C如果;D在之后。 was B.has learned。二胡映月是如此悲傷,但美麗,在其美麗的下面我感覺到一種強(qiáng)烈的悲傷和痛苦。6.— What were you doing ______ I knocked at the door?— I was sleeping.A.unless B.onceC.when D.while【答案】C【解析】【詳解】試題分析:句意:-我敲門時(shí),你在做什么?-我在睡覺。7.Now most families have only one child _____ our country’s onechild policy.A.so B.because C.because for D.because of【答案】D【解析】【詳解】句意:由于我們國家的獨(dú)生子女政策,現(xiàn)在大多數(shù)家庭只有一個(gè)孩子。可以,如果你的作業(yè)完成。 is B.doesn’t。結(jié)合語境可知,本句主語描述的是將來某時(shí)進(jìn)行的動作,故用一般將來時(shí)態(tài)。 will rainC.you will have。if意為“是否”時(shí),引導(dǎo)賓語從句,句中有tomorrow,用一般將來時(shí)態(tài),第二空中if引導(dǎo)條件狀語從句意為“假如”,主句用將來時(shí)從句用一般現(xiàn)在時(shí)表示將來,故選C 。ll lose the game we try our best.A.unless B.if C.until D.since【答案】A【解析】【詳解】句意:——戴夫,我們開始訓(xùn)練籃球比賽吧。根據(jù)語境“我們會輸?shù)舯荣?,除非我們盡最大努力”可知,正確答案是 A。 rainsC.have。結(jié)合語境可知上文是賓語從句,描述的是將來發(fā)生的動作,故用一般將來時(shí)態(tài)。13.I waited _________ it stopped raining.A.if B.since C.unless D.until【答案】D【解析】【詳解】句意:我會等下去,直到雨停。 D. until直到。14.—Dear, I have an important meeting tomorrow