【正文】 mericans want to use selfdriving cars, _________ 34 percent believe that they will make the roads mote dangerous. A.becauseA. 盡管；B. 因為；C. 如果，根據(jù)兩句的關(guān)系可知是讓步狀語從句，although：盡管，故選A。thatwhowherethose【答案】 A 【解析】【分析】句意：我媽媽不喜歡有悲傷的結(jié)局的故事。10．Some people waste food___________ others haven39。duringwhich【答案】 A 11．Yesterday morning I was just leaving the telephone rang. A.C.She will run away ____she sees it. A.although；、即使；……就；。13．The situation is being more serious ________________ we do something to save the Earth. A.whentoo。so。so。such。15．—Learning to love is like learning to walk. —Yes, ______ we step out bravely, we39。andB.ifB.whileD.B.andBoth。B. nor【答案】 B 21．—My parents are crazy about Running Man. How about your parents? —_________ my dad _________ my mum likes it. Instead, they prefer The Voice of China.A. andre going to lose the match __________ they improve their skills.A.untilB.D.soD. but alsoeither。D. and but also不僅，而且； or或者，或者；D. neither。 【點評】考查連詞。B.D. 【點評】考查連詞辨析，首先識記連詞詞義，然后根據(jù)句意確定。除非保護水資源，否則我們沒有水喝，所以用unless，故選D。because、since和as都有因為的意思，都是連詞，后面接句子；because of因為，介詞短語，后面不加句子。not。neither。A 不是……而是……，B 不僅……而且……，C 兩者都不，D 兩者之一不。31．She stopped talking as soon asunlessthoughbut【答案】 A 【解析】【分析】句意： 她母親一走進房間她就停止說話。32．Please give me a call ________________ you e back. A.C. 【點評】考查連詞辨析。A： but但是，表示轉(zhuǎn)折；B： and又，和，表示順接； C： or或者，表示選擇。34．______________ Anna ______________ her brother like listening to soft music. And they sing soft songs very well. A. norC. but【答案】 A 【解析】【分析】句意：安娜和她哥哥都喜歡聽輕音樂。根據(jù)下文 And they sing soft songs very well. 和上句的謂語動詞like，可知他們都喜歡聽輕音樂。35．—I39?！獩]關(guān)系。 【點評】考查連詞辨析。我直到看到電影《我們誕生在中國》才知道。37．The environment will be much worse ______everyone has a sense of protecting it. A.A除非……否則；B如果；C為了。d better take exercise for at least an hour every day. A.Even though 【點評】考查連詞辨析。whenD.故答案是D。B.D. 【點評】考查狀語從句。butorand【答案】 C 【解析】【分析】句意：多鍛煉，那么你將會更健康。因題干前半句和后半句是遞進關(guān)系，故答案選C。t leave here _______________ I finish it. A.until；；。Either, orNeither, norNot only, but alsoBoth, and【答案】 C 【解析】【分析】句意：——蒂姆，你的父母覺得鄉(xiāng)村音樂怎么樣？——不但爸爸喜歡，而且媽媽也不喜歡，他們都喜歡鄉(xiāng)村音樂。注意識記Not only…but also… 句型中謂語動詞的用法。untilD. 【點評】考查連詞辨析，首先識記連詞的詞義，然后根據(jù)句意確定。C.unless【答案】 A 【解析】【分析】句意：多喝水早睡覺，明天你將感覺更好。46．—Which sport do you prefer，volleyball表示選擇；，表示并列；，表示轉(zhuǎn)折。unlessD. 【點評】考查連詞辨析。C.or【答案】 A 【解析】【分析】句意： 蒂姆酷愛自己動手，盡管遇到了困難，他還是繼續(xù)做這件事。m really sorry. Then what about next time?A. nornot only。 【點評】考查連詞，注意either，or的用法。knowledge orB. norD. study in China, Maria? 可知答語是學(xué)到的東西，可知他學(xué)習(xí)的有知識，有禮貌，故選