3、slatefortheschoolwas_____Iwasheldupbytrafficjaminthemorning.A.why;becauseB.that;whyC.why;thatD.that;because7.Formanycitiesintheworld,thereisnoroomtospreadoutfarther,_____NewYorkisanexample.A.forwhichB.inwhichC.ofwhichD.fromwhich8. The police arrived, after ______the situation became m
4、ore peaceful. A. when B. that C. which D. what9.Asaresultoftheseriousflood,two-thirdsofthebuildingsinthearea______.A.needrepairingB.needstorepairC.needsrepairingD.needtorepair翻译:由于严重的洪水的结果,该地区三分之二的建筑物需要修理。这道题考两个语法知识点,一是:“三分之二的建筑物”算单数还是复数?应算复数,因为“buildings”是复数形式。这就决定了need不能加s。