1、Unit4Helpingpeoplearoundtheworld[课下作业]Ⅰ.单项填空1.Thepresidentspokeatthebusinessmeetingfornearlyanhourwithout________hisnotes.A.bringingupB.referringtoC.lookingforD.tryingon答案 B [bringup“养育,抚养;提出;呕吐”;referto“谈及,涉及;查阅,参考”;lookfor“寻找”;tryon“试穿”。句意:总裁在这次商务会议上发表了近一个小
2、时的讲话,而没有查阅他的笔记。]2.—Howdidyou________theoldvaluablehouse?—Itusedtobe________myuncle.Heleftittomeinhiswill.A.takepossessionof;inpossessionofB.takethepossessionof;inthepossessionofC.takepossessionof;inthepossessionofD.takethepossessionof;inpossessionof答案 C [take
3、possessionof“拥有,占有”,为固定短语;第二空前的主语为物(it),故应用inthepossessionof“被……所拥有”。]3.—Didyouforgetthatourforeignteacherwouldreturnthisweekend?—________We’vepreparedasurprisepartyforhim.A.Nodoubt.B.HowcouldI?C.I’mafraidso.D.Whynot?答案 B [从答语可知,“我没有忘记我们外教要回来这件事”。HowcouldI?意为
4、“怎么会呢?”。]4.—Howdoyoufindthemovielastnight?—It’ssoboring.IwishI________it.A.haven’tseenB.hadn’tseenC.didn’tseeD.don’tsee9答案 B [wish后的宾语从句中需用虚拟语气。此处是与过去事实相反的愿望,从句用过去完成时。]5.Howmanytimeshaveyoufoundyourselfarrivingatschooltostartyourday,only________thatyouleftyou
5、rhomeworkathome?A.havingdiscoveredB.discoveringC.todiscoverD.discover答案 C [句意:有多少次你到达学校开始一天的学习时,却发现把作业忘在家里了?onlytodosth表示出乎意料的结果。]6.Mostofthepeoplepresentatthemeetingthinkpoorlyoftheproposal,whichtheythinkwill________theworseningoftheenvironment.A.adapttoB.re
6、fertoC.subscribetoD.contributeto答案 D [句意:大多数与会者都不看好这一提议,他们认为它会导致环境的恶化。contributeto“导致”,符合句意。]7.________yourtimelyhelp,Iwouldn’thavefinishedthetaskontime.A.ButforB.ExceptforC.AsforD.For答案 A [句意:要不是你的及时帮助,我就不会按时完成这项任务。根据后半句中wouldn’thavefinished可知是对过去发生的事情的假设,能表
7、示假设的只有butfor,意思是“要不是”,相当于ifithadn’tbeenfor...。故答案为A。]8.—Butforyourtimelywarning,we________intogreattrouble.—Well,youknowwe’refriends.A.wouldgetB.musthavegotC.wouldhavegotD.can’thavegot答案 C [句意:“要不是你及时提醒,我们也许已经陷入麻烦中了。”“好了,你知道我们是朋友啊。”butfor意为“要不是,如果没有”,后接名词,相当于