【正文】 ： but但是，表示轉(zhuǎn)折； C： unless除非。根據(jù)interesting 和want to see，可知前后兩句是順接關(guān)系，要用and。根據(jù)前后句的關(guān)系，選擇正確的連詞。thensoandor【答案】 D 【解析】【分析】句意：Emily，你又玩游戲！努力學(xué)習(xí)，否則你將在接下來(lái)的考試中失敗。祈使句+and/or+句子，固定搭配，根據(jù)句意可知是努力學(xué)習(xí)，否則會(huì)失敗，故選D。12．—When will the railway that connects the two cities open? —next year. Only halfbeen pleted. A. hasNot until。C. haveNot until。只完成了一半。 【點(diǎn)評(píng)】考查連詞和主謂一致。13．Study hard, _______ our parents will be disappointed. A.butC.because【答案】 C 14．—We have red and yellow Tshirt, which color do you like? —I39。. I think blue will be OK.A.B.C.D.我認(rèn)為這件藍(lán)色的不錯(cuò)。根據(jù)句意，可知我選的是藍(lán)色的，紅色和黃色的都沒(méi)有選，故兩者都不喜歡，故選C。注意識(shí)記各連詞含義及用法。becauseB.thoughD.beforeB.whileD.ll find it39。as a resulteven thoughas long asas far as【答案】 C 18．You will find it useful to learn to study by yourself _____ you go to college. A.untilC.when【答案】 D 19．He knows a lot, ________ he is just a child. A.thoughC.because【答案】 B 20．—Tom, what does Stay hungry, stay foolish. mean?—You can have your own understanding. But I think it means follow your original aspiration （初心） you will succeed.A.butC.or【答案】 C 21．This is the most important task should be finished soon. A.B.C.D.both…andB.neither…norD.becausehoweveranywayunless【答案】 D 24．My mother has little interest in football ___________ she didn39。soifthoughwhen【答案】 A 25．She got up very early that day __________ she could catch the first train. A.B.C.D.t go to bed her mother came home last night. A.ifC.until【答案】 D 【解析】【分析】句意：昨天晚上珍妮直到母親回家才睡覺(jué)。 【點(diǎn)評(píng)】考查連詞辨析。27．You will miss the early bus ___________ you start now. You39。ifunlessorbut【答案】 B 【解析】【分析】句意： 如果你現(xiàn)在不出發(fā)你會(huì)錯(cuò)過(guò)早班車的，你最好快點(diǎn)。 【點(diǎn)評(píng)】考查連詞辨析，注意unless的用法。IfThoughBecauseNow that【答案】 B 【解析】【分析】句意：盡管伊拉克的局勢(shì)非常危險(xiǎn)，這位女記者仍繼續(xù)在那里工作。盡管伊拉克情況危險(xiǎn)，但是記者仍然在那工作，所以用though，故選B。29．What shall we do___________ it rains tomorrow? A.B.C.D.；……時(shí)候；；。 【點(diǎn)評(píng)】考查連詞辨析。30．Scientists say we will have no water to drink__________ we protect water resources. A.B.C.D.；......時(shí)候；......之前；......否則。 【點(diǎn)評(píng)】考查連詞辨析，首先識(shí)記連詞詞義，然后根據(jù)句意確定。whenB.while【答案】 C 【解析】【分析】句意：——昨天晚上7點(diǎn)你和你爸爸在干什么?——我爸爸在看書的時(shí)候我正在做家庭作業(yè)。……時(shí)候；…就…；……時(shí)候。 【點(diǎn)評(píng)】考查連詞辨析。32．— Your father has passed the driving test? — Yes. _______________ my father _______________ my mother has.A. but alsoNeither。C. orBoth。不僅我的父親，而且我的母親也通過(guò)了。此處表示爸爸媽媽駕照考試，not only…but also遵循就近一致原則，謂語(yǔ)動(dòng)詞和最近的主語(yǔ)一致，此處my mother，動(dòng)詞用三單式，而如用both…and，主語(yǔ)為復(fù)數(shù)，謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式，故選A。注意識(shí)記not only…but also的詞義和用法。s class is _______________ inter