国家开放大学电大本科《理工英语3》期末试题及答案1（试卷号：1377）一、交际用语(每小题2分，共10分)1-5题:选择正确的语句完成下面对话，并将答案序号写在答题纸上。1.一Well，mayIknowhowlongthetrainingwillbe?A.Itwilllastsixmonths.B.Itwillbe5meters.C.Itwillbefine.2.--Sir，couldyoupleaseputoutyourcigarette?Thisisasmokefreeschool.A.I'msorryaboutthis.B.Noproblem.C.Sure，I'dloveto.3.一Sorry.Ihavetakenyourcarkeybymistake.A.That’sright.B.You'rewelcome..C.Itdoesn'tmatter.4.--Howareyoufeeling?--Muchbetter.A.Thanksforcomingtoseeme.B.Youlookgreat.C.Don'tmentionit.5.--Isawacarcrashintothetreejustnow.A.Youshoulddrivesafely.B.Acar?Notaman?C.Wow,that'sscaring.二、词汇与结构(每小题2分，共30分)6-20题:阅读下面的句子，从三个选项中选出--个能填入空白处的正确选项，并将答案序号写在答题纸上。6.Going“green'_havetobeachallenge.A.don't.B.doesn'tC.is7.The__questionismuchmoredifferentthanthisone.