练案[27]选择性必修第三册UNIT1ARTⅠ.完形填空(2023·河北省六校一联)Haveyoueverlostsomethingpreciousandthoughtyou'dnevergetitback？AwomannamedThomasfromOregonfoundabagfromabargainshop.However,littledidsheknowthatbagwouldchangesomeone'slifeforthe1.B.Itlookedbrand-newsosheboughtitwithout2.C.Aftertakingithome,shenoticedsomethinginterestingandturnedthebagoverto3.Ait,andsomethingheavymoved.Shestartedtothinknegativethoughtsinfearofwhatwasleftthere.Thomasalso4.Dwhythelastownerwouldthrowawaysuchavaluableitem.Curiously,she5.Bfurtherdownthroughaholeinthelining(内衬)．Slowlyshepulledabrand-new6.Aoutwithastonishment!That7.Aherwithmorequestions.Forexample,whodiditonearth8.C？Onseeingpictureafterpicture,sheassumeditwasamotherandherchild,9.Bthatsuchalossmusthavegotamotherupsetallherlife.Therefore,shesharedthephotosonline,hopingsomeonewould10.Athem!Meanwhile,shedoubtedwhethertheyremainedhere.11.D,theownerConnerwasnearby.Thomas12.Cherthatshehadhercamerawithtimelessphotos.ShenearlyburstintotearsthemomentshesawthephotosThomassenther.Thomasarrangeda(n)13.AwithConner.“Thankyou!Itneveroccurstomethatmycamerashouldreturntomy14.B;afterall,sevenyears.”Connerblurted(脱口说出)asshewalkeduptoThomaswith15.D.ThankstoThomas,allherpastmemorieswerebackinherhandsandheart.语篇导读：Thomas偶然在购买的包里发现了一台相机，里面有孩子和他的母亲的许多照片。她在网上分享了这些照片，并最终找到了失主。归还相机后，相机的主人Conner十分感动，这台相机让她找到了往事的记忆。1．A．richerB．betterC．easierD．harder解析：根据该句中的“changesomeone'slife”并结合下文讲述的Thomas将相机归还给失主后失主找到了往事的记忆可知，这个包让某人的生活更美好。故选B。2．A．doubtB．mercyC．hesitationD．regret解析：根据该句中的“Itlookedbrand-new”可知，包看起来是全新的，结合常识可以判断，她毫不犹豫地买下了包。withouthesitation为固定搭配，意为“毫不犹豫地”。故选C。3．A．examineB．openC．matchD．sew解析：根据该句中的“shenoticedsomethinginteresting”可知，她注意到包中有有趣的东西；结合常识可以判断，此处表示她检查包。A项意为“检查”。故选A。4．A．understoodB．reflectedC．recalledD．wondered解析：根据该句中的“whythelastowner...avaluableitem”可知，她想知道为什么包的主人会在包里遗留下这么贵重的物品。故选D。5．A．lookedB．reachedC．bentD．stretched解析：根据该句中的“furtherdownthroughahole”可推知，出于好奇，她通过内衬里的一个洞往下摸。B项意为“伸手”，符合语境。故选B。6．A．cameraB．photoC．recordD．pho