【正文】 結(jié)果狀語從句，so+形容詞+that，如此......以至于，引導(dǎo)結(jié)果狀語從句，too+形容詞+to do,太......而不能，interesting是形容詞 ， 故選B。very。too。so。such。32．Mr. Hu39。 【點(diǎn)評(píng)】考查并列連詞辨析?！?；……也不；……要么。它們不是太大就是太小。either。 norB.not only。31．— How do you like the two pairs of shoes? — They don39。 【點(diǎn)評(píng)】考查連詞辨析。根據(jù)it39。D.soB.or30．— What subject do you prefer? — I prefer science ________________ it39。根據(jù)主句The local living conditions（條件） have improved a lot可知時(shí)態(tài)是現(xiàn)在完成時(shí)，從句China set up the city of ，所以用since，引導(dǎo)時(shí)間狀語從句，從句用一般過去時(shí)，主句用現(xiàn)在完成時(shí)，故選C?！絹碓蕉嗟娜讼肴ツ抢镒錾?。D.sinceB.before 【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。；......時(shí)候；......之前；......否則。D.C.B.28．Scientists say we will have no water to drink__________ we protect water resources. A. 【點(diǎn)評(píng)】考查連詞辨析。 ；；；。D.thenB.butre learning English, use it, _________you39。注意固定短語not...until...的使用。as soon as，一……就……；if，如果；while，當(dāng)……時(shí)候；until，直到，not...until...，直到……才……，故選D。D.whileB.as soon asnot only: but also【答案】 A 26．Jenny didn39。 norC.B.while【答案】 D 25．You can take___________ the train___________ the bus there. It will take the same amount of time. A.C.oralthough【答案】 C 24．You like football ___________ she likes reading. A.C.ifbecause【答案】 B 23．It was the middle of the night _____the sound of the piano woke me up. A.C.thoughwhen【答案】 D 22．He knows a lot, ________ he is just a child. A.C.untilbecause【答案】 C 21．You will find it useful to learn to study by yourself _____ you go to college. A.C.whetherBesides【答案】 A 20．—Mom, I want to be an engineer when I grow up. —Son, your dream will not e true _____ you keep trying your best.A.C.Thereforeunless【答案】 D 19．Mark felt very bad today. __________, he kept working all day and said nothing about it. A.C.untileach of us does something useful for it? A.D.butB.andD.asB.ift like western food. I seldom eat it ______________ to McDonald39。D.C.B.15．__________ the teacher came in, the students stopped reading at once. A.what【答案】 B 【解析】【分析】句意： 你能告訴我歌手是否會(huì)來我們學(xué)校嗎？whether...or not，固定搭配，是否 ， 故選B。C.whetherA.D.thoughB.so注意選項(xiàng)的意思和用法。 這是一個(gè)主從復(fù)合句，挖空處后引導(dǎo)一個(gè)時(shí)間狀語從句，連詞用as soon as，一……就，故答案選C。她以看見狗就逃走。D.as soon asB.ever sinceHowever【答案】 B 12．Cathy is afraid of the dog. AsAlthoughBut11．___________three fourths of the Earth39。 【點(diǎn)評(píng)】考查從屬連詞辨析。；；；……為止。D.althoughB.if根據(jù)前后句的關(guān)系，選擇正確的連詞。根據(jù)interesting 和want to see，可知前后兩句是順接關(guān)系，要用and。A： and又，和，表示順接； B： but但是，表示轉(zhuǎn)折； C： unless除非。D.unlessB.and理解選項(xiàng)意思和用法，根據(jù)句