首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
For anyone who has experienced an earthquake, the experience can be frightening and traumatic. In addition to the movement of th
For anyone who has experienced an earthquake, the experience can be frightening and traumatic. In addition to the movement of th
admin
2017-08-15
41
问题
For anyone who has experienced an earthquake, the experience can be frightening and traumatic. In addition to the movement of the ground, people need to be concerned with collapsing buildings and falling debris, such as flying glass. The majority of the injuries and deaths that occur from the earthquakes are due to falling objects and structures. The effect of an earthquake can also cause dangerous landslides, fires, gas leak and explosions and floodwaters from collapsing dams. The goal of seismologists is to understand why the earthquake and other seismic activities on the Earth. This information, when shared with people in earthquake-prone areas, can help decrease the number of deaths and injuries that may occur.
One of the most destructive effects of an earthquake is the tsunami. Tsunamis, giant ocean waves, form after an earthquake has occurred on the ocean floor. If the tsunami crashes into land, it may cause destruction. The difficulty with protecting people from tsunamis is that they may come without warning and at an extremely high speed. Once undersea earthquakes occur, the ocean floor rises and sinks. This is when tsunamis may begin to form. Along with this shifting of the ocean floor, there is also a large mass of seawater that may drop or rise. To adjust the sudden change in sea level, the mass of water moves upward and downward. As it is moving, a series of long, low waves begin to move from the point of the epicenter outward. These waves will increase in height as they come closer to the shore. Underwater landslides caused by earthquakes may also form tsunamis.
On land, the focus of an earthquake’s destruction is usually buildings and property. Most of the buildings today are built using strict building codes. These codes require that the buildings can withstand the swaying motion of the ground during an earthquake. However, there’re buildings with weak walls that can collapse completely during a quake. Extremely tall buildings, like skyscrapers, may sway so violently that they may tip over and cause damage to lower structures nearby. One factor that affects the intensity of an earthquake is the local geology. The type of land that beneath the buildings can determine the way the buildings respond to an earthquake. Buildings on the solid ground are more likely to withstand an earthquake than buildings that are constructed on the loose soil and rock. Likely soil and rock vibrate as if they were jelly. When buildings are constructed on this type of land, they tend to have an exaggerated motion and to sway violently.
From the last paragraph of the article, we can infer that the intensity of an earthquake is closely related to ______.
选项
A、structures of the building
B、solidity of the building
C、the height of the building
D、the local geology
答案
D
解析
根据最后一段第6行“影响地震的强度的一个因素是当地的地质情况”可知,D选项“当地的地质”和地震的产生有很大关系。符合题意。
转载请注明原文地址:https://kaotiyun.com/show/GZFO777K
0
考博英语
相关试题推荐
HowtoDoFewer,BetterAnimalExperimentsForanationofpetlovers,Britainconductsasurprisingnumberofexperimentso
Atthefall2001SocialScienceHistoryAssociationconventioninChicago,theCrimeandJusticenetworksponsoredaforumonth
CampaigningontheIndianfrontierisanexperiencebyitself.Neitherthelandscapenorthepeoplefindtheircounterpartsina
Evenbeforeheis80,theagingpersonmayundergoanotheridentitycrisislikethatofadolescence.Perhapstherehadalsobeen
Evenbeforeheis80,theagingpersonmayundergoanotheridentitycrisislikethatofadolescence.Perhapstherehadalsobeen
Evenbeforeheis80,theagingpersonmayundergoanotheridentitycrisislikethatofadolescence.Perhapstherehadalsobeen
Homeschoolingappearstobeagreatsuccessformiddle-classandwealthyfamilieswhenoneparentishomemostofthetime.How
Homeschoolingappearstobeagreatsuccessformiddle-classandwealthyfamilieswhenoneparentishomemostofthetime.How
Atnotimeshouldwebe____bysuccess.
Foryears,doctorsadvisedtheirpatientsthattheonlythingtakingmultivitaminsdoesisgivethemextensiveurine(尿).Aftera
随机试题
市场研究报告的正文部分中,可由研究人员自己决定是否写的内容是
下列关于艾滋病继发性感染的叙述,错误的是
外科内治法的具体治法错误的是
我国《商业银行法》规定,设立农村合作商业银行的最低注册资本数额为人民币()。
下列各项中,不属于实际全损的是( )。
下列关于可转换公司债券的表述中,正确的有()。
管乐器:笛
我国充分发挥政治优势和制度优势,推进精准扶贫、精准脱贫,创新扶贫工作机制和模式,加大扶贫攻坚力度,逐步消除贫困、改善民生、实现共同富裕。实现共同富裕是
WhichoffollowingwordsdoesNOTcontaintheinflectionalaffix?
PassageOne(1)Onanypersonwhodesiressuchqueerprizes,NewYorkwillbestowthegiftoflonelinessandthegiftofpr
最新回复
(
0
)