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
A man steps on what seems like solid ground but discovers with horror that the ground is giv ing way beneath his feet The man st
A man steps on what seems like solid ground but discovers with horror that the ground is giv ing way beneath his feet The man st
admin
2015-06-07
90
问题
A man steps on what seems like solid ground but discovers with horror that the ground is giv ing way beneath his feet The man struggles【B1】______,but he is mercilessly trapped.He cannot escape. Slowly he sinks deeper and deeper until at last he is gone, buried in the treach erous (不可信的) earth The solid ground was solid only in【B2】______.It was actually quick sand, which is a deep mass of fine sand【B3】______water.
How is quicksand formed? Water pushes up from below the surface and is held by the sand.The【B4】______of sand are forced apart by the water. They cannot hold any weight. The subsurface water may have come from a spring, a river, or a stream. Sometimes pools of water near beaches become filled with sand. When the soil under these pools does not allow for good drainage, the sand can become stretches of quicksand.
Is it true that a man who steps into quicksand【B5】______die? No, four men have fought their way from quicksand to firm land again. It is【B6】______that creates the condition that can【B7】______death, for the more a person struggles, the worse matters become. Quick movements will make the sand yield【B8】______,but then it rushes and settles solidly around the body.
A man trapped in quicksand should either【B9】______,or not move at all, except to stretch out his arms. When the weight of the sand his body has【B10】______equals his weight, he will stop sinking. With feet held still, and slow movements of arms, as in the backstroke in swimming men have managed to roll to safety and reach firm ground.
【B3】
选项
答案
mixed with
解析
mix with“使与……混合”。空格所在从句的主干完整,所填动词不作谓语。应为分词形式,此处用过去分词表被动。作sand的后置定语。
转载请注明原文地址:https://kaotiyun.com/show/5EQ7777K
0
大学英语六级
相关试题推荐
Parentscaneasilycomedownwithanacutecaseofschizophreniafromreadingthecontradictoryreportsaboutthestateofthep
A、Whenitbreaksout.B、Howitcomesabout.C、Whatkinditis.D、Whereittakesplace.C根据第16题分析可知,选项中的it指代的是火灾。由短文中提到的themetho
A、Sheneedsmoretimetogetreadyforthedinner.B、Shethoughtthedinnerwasatanothertime.C、Sheforgotabouttheplanssh
A、Announceappealsforpublicservice.B、Holdacharityconcerttoraisemoney.C、Asktheschoolradiostationforhelp.D、Pool
A、Thewomanshouldn’tgodowntown.B、Thewomanshouldstillgobybus.C、Thewomanshouldgowithhim.D、Thewomanshouldgoby
A、Leavetheparcelforhimtomaillater.B、Findanotherpersontosendtheparcel.C、Givehimahandtoprepareforthepresent
A、Checkifitcanstillbefixedforfree.B、Checkandseewhattheproblemis.C、Findwherehehasputthewarranty.D、SeeifB
A、Checkingtheaccuracyofscales.B、Calculatingthedensityofmetals.C、Observingchangesintheatmosphere.D、Measuringamoun
A、Thecuttingofdiamondsneedstohavesomechanges.B、Theenvironmentofmakingdiamondshaschanged.C、Thecompositionofroc
A、Teachersknowwhattheyteachwell.B、Ittakesnomoretimeandisofnoextracost.C、Theyusuallyenjoythechangesinteach
随机试题
中国对外政策中最根本的是
A、刃状边缘B、凿状边缘C、凹形边缘D、肩台形边缘E、斜面形边缘烤瓷熔附金属冠的唇侧是
()是指基于一定资源环境承载能力,特定区域的潜在发展能力,包括经济社会发展基础、科技教育水平、区位条件、历史和民族等地缘因素,以及国家和地区的战略取向等。
滑升模板提升系统支承杆连接方式有焊接连接、榫接连接和( )。
案例五:李先生打算为刚上小学的儿子筹备大一的开支。他准备采用教育储蓄的方式进行。为此,他向理财规划师咨询有关问题。根据案例五,回答下列问题:利用教育储蓄的最长期限,李先生应当在他儿子( )时开立教育储蓄账户。
广告策略是在广告信息传播过程中,为实现广告战略目标所采取的对策和应用的方法、手段。广告策略是广告战略的核心内容之一。下列关于广告战略和广告策略关系的说法不正确的是()。
2016年2月14日,国务院决定在15个省市和新区开展服务贸易创新发展试点(如下图)。与上海相比,武汉发展服务贸易创新发展试点突出的优势在于()。
不得体罚学生为教师的积极义务。
石头:钻石
A、Thegroundistoohardforplanting.B、Transportationisexpensive.C、TherehasbeentoomuchrainintheYangtzeRivervalley
最新回复
(
0
)