高一earthquake-資料下載頁
【導(dǎo)讀】SanFrancisco. Viewsofthe1906. SanFrancisco. EarthquakeandFire. 5:13.April18th,1906. waterpipe. brokenwaterpipes. Dreadful. earthquake. damage. inChinatown. thedestroyedchurch. damaged. warehouse. 250,000people. losttheirhomes. 700people. losttheirlives. Alargenumberof. houses. ruinedhomes. andpavement. ground. fellontothe. onebelow. estroyed. orning. arthquake. umber. urntumber. eached. ied. wassbyaterriblee.A. homesrasmanyas250,000.andthefires.haken. hook. ctober. trongest. illed. appened. ravelling. ell. illed. ucky. FranciscoonO17th,1989.Itwas. uckily. enter. way. uildings. trong. ires. lectricityeveral. ewascutoffforsdays. too.cientists. utside. latesacific. eets. uddenly. arthquake. appened. umped. Sexplainthatthe. h,thePacificplatej5-6. meterstothenorth.top. akeure. irst. long. oin. etterock. hird. ossibleall. trong. wholecities.F,itisnotagoodideato. inanearthquake,butsonesmaystay. up.cientists. igger. all. uilding. opulation. imes. eans. nother. estroyed. abigearthquake,agreatmany
【正文】 to build houses on r not on sand. T , you must make the houses as strong as p . Weak buildings will f down in an earthquake, but s ones may stay up. cientists igger all uilding opulation imes eans nother estroyed S are afraid that one day an even b earthquake will hit the area around San Francisco. They c it “The Big One”. However, people today are still b more houses. The p in and around San Francisco is now ten t more than it was in 1906. This m that if there is a big earthquake, a great many houses and building will be d .
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