小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com专项技能保分练(二十)语法填空Test1[2019·郑州质量预测]Chineseresearchershave__1__(successful)grownandharvestedriceinthedesertsofDubaiafterdevelopingastrain(品种)Which__2__(allow)thecroptogrowinsaltwater.Ateamofscientists,__3__(lead)byChina's“FatherofHybridRice”，YuanLongping,havealreadystartedgrowingthecropindilute(稀释的)seawaterathomeandarenowbringingthetechniquetotheMiddleEast.ThebigharvestofricelastyearinthesuburbsofDubaifarexceededscientists'expectations,accordingtoareportbyXinhuaNewsAgency.Thehighoutput—7,500kilogramsperhectarecomparedwiththe__4__(globe)averageof3,000kilogramsperhectare—hasencouragedscientiststoexpandtheproject.They__5__(plan)tosetupa100hectareexperimentalfarminDubailaterlastyear.Theywillputitintoregularusethisyearandthenstartexpandingafter2020.TheDubaiprojectiscooperationbetweenChina'sSeaRiceResearchandDevelopmentCenterwiththePrivateOfficeofSheikhSaeedBinAhmedAlMaktoum.Thetwopartieshavesignedan__6__(agree)topromoteseawaterriceacrosstheareatoreducetheriskoffoodshortagesinthefuture.Whilescientistsinsomecountries__7__watershortagesareaseriousconcernhavebeendevelopingdesalination(脱盐)techniquestochangeseawaterforuseinagriculture,Chinahasbeenworking__8__(develop)strainsofsalttolerantriceforthepastfourdecades.Although__9__isnotyetclearhowtheDubaiprojectwillbeabletosecureenoughfreshwatertodiluteseawater__10__largescalericeplanting,Chinesescientistshavealreadystartedgrowingitclosertohomeonacommercialscale.体裁：说明文题材：农业科技主题：用海水种植水稻【语篇解读】中国的研究人员在迪拜已成功种植并收获了一种用海水种植的水稻。1．答案与解析：successfully考查副词。修饰动词用副词，根据空后的“grownandharvested”可知，此处应用副词successfully。2．答案与解析：allows考查时态和主谓一致。根据语境可知此处叙述一般的情况，故应用一般现在时；空前的“which”引导的是定语从句，which在从句中作主语，指代先行词astrain，为第三人称单数，故填allows。3．答案与解析：led考查非谓语动词。分析句子结构可知，动词lead和其逻辑主语Ateamofscientists之间为动宾关系，故此处小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com应用过去分词短语作后置定语。4．答案与解析：global考查形容词。根据空前的“the”和空后的“average”可知，此处应用形容词global作名词average的定语。5．答案与解析：planned考查动词的时态。根据本句中的“laterlastyear”可知，此处应用一般过去时，表示发生在过去的动作。6．答案与解析：agreement考查词形转换。根据语境以及空前的“an”可知，此处应用agree的名词形式agreement。7．答案与解析：where考查定语从句。分析句子结构可知，空处引导定语从句，修饰先行词countries，关系词在从句中作地点状语，所以此处应用where来引导该从句。8．答案与解析：todevelop考查非谓语动词。根据语境可知，过去四十年，中国一直致力于开发抗盐的水稻，此处表示目的，故填todevelop。9．答案与解析：it考查代词。分析句子结构可知，此处应用it作形式主语，how引导的从句作真正的主语。10．答案与解析：for考查介词。根据语境可知，此处表示稀释海水是为了大规模种植水稻，故用介词for“为了”。Test2[2019·武昌区调研]WhethertheyareplayingonourTVscreensorprintedinnewspapers,advertisementsareeverywhere.They__1__(appear)sincethe18thand19thcenturywhenadvancesinprintingtechniquesallowedmoredetailedimages__2__(produce)innewspapersandmagazines.Advertisingoftenservesasanindicatorfor__3__societycons...