冲刺2021届高考英语语法填空20天集训Day10ANaturalresourcesarethings______1_____existinnatureandcanbeusedbypeople.Somenaturalresourcesarerenewable,liketrees.Whenonetreeiscutdown,wecanplantanewtreetoreplaceit.Others,______2_____,arenotrenewable,likethecoaldugoutoftheground.Onceitisused,itis______3______.(go)Althoughweallknowthatournaturalresourcesarelimited,weoftenwastetheminourdailylife.Paper,bottlesandcans_____4______(throw)awaycarelessly;foodiswastedjustbecauseofitspoortaste;clothesarerejected_____5____(simple)duetotheiroldfashion.Thesevaluablenaturalresourceswillrunoutbeforelong____6_____betteruseismadeofthem.Actually,everyonecanmakecontributions(贡献)to____7____(protect)ournaturalresources.Forexample,______8______ridingabicycleorwalkinginsteadofdriving,wecansavelotsofpetrol.Waterisaveryimportantnaturalresourcebecauseweallneed____9____tostayalive.Wecanmakewise_______10_______(choose)tosavewater,likereusingthewaterthathasbeenusedtowashvegetablestowaterflowers.BEuropehasnearlyhalfofthesitesontheWorldHeritageList,butarchaeologistsandexpertsfromUNESCOhaverecommendedmoresitesfromAsia,AfricaandtheAmericas___1___(add).Ifasiteisonthelist,itaffectsthenumberoftourists___2___(visit)acountryasthesitecanbecomeahugetouristattraction.___3___,largenumbersoftouriststoasiteareaproblem.Forexample,inthecavesofDunhuang,theairisverydry.Itisonlybecauseofthedryair___4__thewonderfulpaintings___5___(survive)sincetheearlyQinDynasty.Butthousandsoftourists’feetcoulddamagethestonesandthechangedaircouldaffectthepaintings.TheChinesegovernmenthasworkedwithUNESCOtoagree___6___aplantoprotectthecaves.___7___(regret),aroundtheworld,especiallyincountries___8___thereisfightingorgreat___9___(poor),manywonderfulsitesarestillendangered.Somemaynotevengetontothelist_____10_____theydisappearforever．答案A【答案解析】1.which/that2.however3.gone4.arethrown5.simply6.unless7.protecting8.by9.it10.Choices【分析】本文是说明文。讲述了自然资源不是取之不竭，用之不尽的东西，每个人都应该做出贡献保护自然资源。【1题详解】考查连词。句意：自然资源是自然界中存在的，可以被人使用的东西。分析句子可知，空格引导定语从句用来修饰things。things是物，从句中作主语，用关系代词which和that均可，故填which/that。【2题详解】考查副词。句意：然而，其他的就不可再生，就像从地上挖出来的煤炭一样。前文说到“Somenaturalresourcesarerenewable,liketrees.”，而本句“Others,……,arenotrenewable,likethecoaldugoutoftheground.”句子结构完整，和上文构成转折关系，应填表示“然而”的单词。本空又有逗号隔开，故填however。【3题详解】考查动词。句意：一旦被用掉，它就永远消失。is是系动词，接形容词作表语，gone“用完的；消失的”符合句意，故填gone。【4题详解】考查动词。句意：纸，瓶和罐被粗心地丢弃。“Paper,bottlesandcans”是自己不会扔，被扔的东西，主语Paper,bottlesandcans与谓语动词throw是被动关系，且描述现在的事实用一般现在时，故填arethrown。【5题详解】考查副词。句意：衣服仅仅因为不时尚就被拒绝。“simple”修饰的是“dueto”，应用副词形式作状语。故填simply。【6题详解】考查连词。句意：这些有价值的自然资源将在不久之后耗尽，除非更好地利用它们。本空前后构成条件关系，结合前后关系和句意，故填unless。【7题详解】考查非谓语动词。句意：其实每个人都可以为保护自然资源做出贡献。固定搭配contributionstodoingsth为……做出贡献，介词to后接动名词作宾语，故填protecting。【8题详解】考察介词。句意：骑自行车或行走而不是驾驶，我们可以节省大量汽油。by作介词时有通过、靠的意思，也有乘交通工具的意思，如...