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eacher 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:如果你們不努力學習,你們就通不過考試。If如果,引導條件狀語從句;unless除非,引導條件狀語從句;since自從,因為,引導時間狀語從句;when當……時候,引導時間狀語從句;條件狀語從句用一般現(xiàn)在時表示一般將來時,主句用一般將來時,根據(jù)題中的時態(tài)和句意,如果不努力,就通不過考試,故此處用unless。故選B。30.—When is the school art festival?—It will be held on time if it next Monday.A.don’t rain B.won’t rain C.doesn’t rain D.didn’t rain【答案】C【解析】【詳解】句意:學校的藝術(shù)節(jié)是什么時候?——如果不下雨的話,下周一將會如期舉行。If引導的條件狀語從句中,如果主句是將來時,從句用一般現(xiàn)在時代替將來時。故選C。31.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,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)合句意和語境可知選A。32. we keep our hearts open, we can experience the happiness friendship brings us.A.Since B.If C.Unless D.Though【答案】B【解析】試題分析:句意:如果我們敞開心扉,我們可以體驗友誼帶給我們的快樂。Since , 從……以來,自從……之后。,既然, 自從……以來,自從……的時候起;If ;Unless ,如果不;Though ,雖然,盡管,縱然。所以選B?!究键c定位】考查連詞。33.I’m going to take him to some famous hutongs _____ he can learn more about China.A.because B.when C.so that D.a(chǎn)s if【答案】C【解析】試題分析:句意:我?guī)ヒ恍┯忻暮?,為了讓他更多的了解中國。A 因為;B 當……時候;C 為了;D 似乎;故選C??键c:考查連詞的用法。34. ______ 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。A. If 如果,引導條件狀語從句;B. Since 由于,引導原因狀語從句;C. Although 盡管,雖然,引導讓步狀語從句;D. Because 因為,引導原因狀語從句。根據(jù)句意,故選C。 35.___________ she couldn’t see his face, she could tell by his voice that he was young.A.Unless B.If C.Because D.Though【答案】D【解析】【詳解】句意:雖然她看不見他的臉,但是她能夠通過聲音分辨出他很年輕。A. Unless除非;B. If如果;C. Because因為;D. Though盡管。根據(jù)語境以及上下文,本題考查的是連詞的用法。結(jié)合句意可知,在這里兩個句子之間存在一個相反的讓步關(guān)系,though/although/even though雖然;盡管,引導讓步狀語從句,符合句意。故答案選D。36.—Let’s have a piic if it ________ this Sunday.—But nobody knows if it ________ on that day.A.will be fine。 will rain B.will be fine。 rains C.is fine。 will rain D.is fine。 rains【答案】C【解析】【詳解】句意:——如果這個星期天天氣好,我們?nèi)ヒ安桶??!珱]人知道那天會不會下雨。第一空是if引導的條件狀語從句,從句用一般現(xiàn)在時態(tài),主語是it,這里be動詞用is。排除AB;第二空是if引導的賓語從句,根據(jù)語境可知用一般將來時,其結(jié)構(gòu)是will{動詞原形。根據(jù)題意,故選C。37.Shall we go for a piic in the forest park tomorrow? Yes, it rains heavily.A.if39。 B.unless C.until D.When【答案】B【解析】試題分析:句意:明天我們在森林公園進行野餐怎么樣?是的,如果雨下的不大。 A. if39。 如果;B. unless 除非;C. Until直到;D. When當……的時候。結(jié)合句意可知是unless引導的條件狀語從句,故選B考點:考查連詞的用法。38.Nobody believes a 92yearold could run a marathon she passed the finishing line. People of all ages can challenge themselves.A.if B.since C.until【答案】C【解析】【詳解】句意:直到她通過終點線,沒有人相信一個92歲的老人能夠跑馬拉松。本題考查連詞的用法。本題考查固定短語not…until直到……才……句式。各種年齡的人都可以挑戰(zhàn)自己。故選C。39.Henry will give us a report as soon as he _______.A.a(chǎn)rrives B.a(chǎn)rrived C.is arriving D.will arrive【答案】A【解析】【詳解】句意:亨利一到,他就要給我們做一個報告。當主句描述將來動作時,英語條件狀語從句中用一般現(xiàn)在時態(tài)表示將來的動作;主語單三,謂語動詞用單數(shù)形式;故選A。40.It was the middle of the nig