2019-2020年高考英语二轮复习 冲刺第15练 阅读+七选五+语法填空+短文改错

《2019-2020年高考英语二轮复习 冲刺第15练 阅读+七选五+语法填空+短文改错》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、2019-2020年高考英语二轮复习冲刺第15练阅读+七选五+语法填空+短文改错Ⅰ.阅读理解体裁：记叙文　话题：动物世界　词数：330　时间：7′Tropicalfishhobbyistswilltellyoutheirtanksareasourceofrelaxation，butrecentresearchsuggeststhefishmightdisagree.ManyAmericanhouseholdscontainafishtank，whoseaveragesizeislessthan10gallons.

2、Yetastudyparingthebehaviorofmonfreshwaterfishfoundthatthosekeptinsuchsmalltanksweremoreaggressivethanthoseinlargeronesandweremorelikelytofight.“Ifpeoplekeptdogsintheseconditions，they'dbeputinprison，”saidtheauthor，RonaldOldfield.“Inlargertanks，thefishwerenotin

3、continuouseyesightofeachother.Theywereswimmingaround，checkingeverythingoutratherthanbeatingeachother，”headded.“It'ssomethingweshouldthinkabout.”Thestudyconsistedoftwoexperiments.Inone，Dr.Oldfieldtestedtheeffectsofovercrowdingbykeepingtanksizeconstant(不变)while

4、increasingthenumberoffish.Intheother，hetestedenvironmentbyplacingthreefishintanksofdifferentsizes.Hethenrecordedtheirbehavioratleasttwohoursafterfeeding，toeliminate(排除)petitivebehaviorsrelatedtofood.Whileaggressionseemedtoremainconstantregardlessofthenumberof

5、fishinatank，itdroppedoffconsiderablyoncethefishwereplacedina100－gallontankwithseveralplantsandrockstoformshelters.ThefindingsconfirmedwhathefoundwhenobservingMidasinthewild.“Ifyougooutandobservethesefishswimminginariver，”hesaid，“they'renotaggressiveatall，real

6、ly.”ThisconclusionisnotnewstoJustinMuir，theownerofafishtankbusiness.“Morevolumeofwaterisalwaysbetter.Itkeepsthefishhealthier，andthetankismorestable.”【语篇解读】　本文叙述了热带鱼的生活习性。当它们的生活空间越小时，它们的侵略性就越强；反之，如果生活空间越大，侵略性越小。1．Wecanconcludefromthestudythat________．A．thefish

7、insmallriversaremorelikelytofightthanthoseinlargeronesB．ifyoukeepfishintanksoflessthan10gallons，you'llbeputintoprisonC．peoplehaven'tpaidenoughattentiontothefeelingoffishinsmallertanksD．thefishinthewildaremoreaggressivethanthosekeptintanks答案　C　[推理判断题。由第二段和第三段内

8、容可知，人们大多把鱼养在小的鱼缸里，故选C项。A项中讲的是河流，而全文讲的是鱼缸，故A项错误；由第三段第一句可知B项错误；由全文特别是最后一段可知D项错误。]2．Howwasthefirstexperimentperformed?A．Byputtingmoreandmorefishinthesametank.B．Byputtingfishintanksofdifferen