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　　Somecountrieshavealargenumberofearthquakes.JapanisoneofthemwhileothersdonothavemanyforexampletherearefewearthquakesinBritain.Thereisoftenagreatnoiseduringanearthquake.Thegroundvibrates(颤动).House

　　Somecountrieshavealargenumberofearthquakes.JapanisoneofthemwhileothersdonothavemanyforexampletherearefewearthquakesinBritain.

　　Thereisoftenagreatnoiseduringanearthquake.Thegroundvibrates(颤动).Housesfalldown.Railwaysarebrokenwhichcausestrainstoturnover.Sometimesthousandsofpeoplearekilledindifferentways.About60000werekilledin1783inthesouthofItaly.Somepeoplesaythatearthquakesoftenhappennearvolcanoes(火山)butitisnottrue.Thecentresofsomeearthquakesareunderthesea.Thebottomoftheseasuddenlymoves.Thepowerfulforcesinsidetheearthbreaktherocks.Thecoastisshakenandgreatwavesappear.Thesewavestravellongdistancesandrushoverthelandwhentheyreachitbreakingdownhousesandotherbuildings.Sometimestheybreakmorebuildingsthantheearthquakeitself.

　　AterribleearthquakehappenedinAssamIndiain1986.ThelandnearShillongsuddenlymoved1.5feettoonesideandthenbackagain.Itcontinuedtoactlikethis20timesaminute.Fewbuildingscouldstandwhatwashappeningandthegreatstonesflewfourfeetupintotheair.Whatkindofbuildingstaysupbestinanearthquake?TheAmericanscarefullystudiedtheresultsoftheearthquakeatSanFrancisco(1906)andbelieveditbestforbuildingstobemadewithconcrete(混凝土)wallstogetherbysteelframes.Sucharethebuildingsthatcan'tburnorfalleasily.

　　1.Thebesttitleofthispassageshouldbe.

　　A.TheCentresofEarthquakes

　　B.Earthquakes

　　C.TheLoss(损失)CausedbyEarthquakes

　　D.BuildingsandEarthquakes

　　2.WhichofthefollowingisNOTtrue?

　　A.Trains'turningoverisdirectlycausedbytheearthquakes.

　　B.Someearthquakeshavetheircentresunderthesea.

　　C.Itisn'tcertainthatearthquakeshappennearvolcanoes.

　　D.Buildingswithconcretewallsarebetteragainstearthquakes.

　　3.Earthquakesoftenhappen.

　　A.nearvolcanoesB.inJapan

　　C.inBritainD.BothAandB

　　4.make(s)morelossthantheearthquakeitself.

　　A.Nothing

　　B.Volcanoes

　　C.Forcesinsidetheearth

　　D.Terriblewavesbytheearthquake

　　5.Whenanearthquakehappenscanbeheard.

1回答

2020-08-02 09:32

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李克伟

　　1.A2.D3.D4.D5.C

　　分析：

　　本文主要讲述了一些国家有大量的地震。日本是其中之一，也有一些国家很少发生地震，如在英国，在地震中常伴着巨大的噪音，在1986的印度Assam发生了最可怕的地震。1.2.believeditbestforbuildingstobemadewithconcrete(混凝土)wallstogetherbysteelframes.Sucharethebuildingsthatcan'tburnorfalleasily.可知D与混凝土墙的建筑物抗地震的说法是不正确的。故选D。3.countrieshavealargenumberofearthquakes.Japanisoneofthem及Somepeoplesaythatearthquakesoftenhappennearvolcanoes(火山)可知。故选D。4.wavestravellongdistancesandrushoverthelandwhentheyreachitbreakingdownhousesandotherbuildings.Sometimestheybreakmorebuildingsthantheearthquakeitself.可知严重的震波。故选D5.isoftenagreatnoiseduringanearthquake.可知地震发生伴随巨大的响声。故选C。

　　考点：

　　环境类短文阅读。

2020-08-02 09:37:08

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