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
At present groups of scientific workers, often【C1】______by their governments, spend their time in【C2】______the【C3】______of earth
At present groups of scientific workers, often【C1】______by their governments, spend their time in【C2】______the【C3】______of earth
admin
2011-01-21
52
问题
At present groups of scientific workers, often【C1】______by their governments, spend their time in【C2】______the【C3】______of earthquakes. It is very【C4】______that they will be able to【C5】______earthquakes or influence the direction of their movements, which are determined by events far below the surface of the earth. But the facts they report and the theories【C6】______by those facts may enable scientists to【C7】______the centers of future earthquakes and even【C8】______the time of their【C9】______It is only when the【C10】______of events that we call an earthquake can be seen as a pattern that predictions can be made. Part of this pattern is external and【C11】______or capable of being recorded by【C12】______instruments above the earth’s surface. Scientists and engineers studied the【C13】______of the San Francisco earthquake. The city was rebuilt, and new features were【C14】______to strengthen buildings and maintain. a【C15】______water supply in the event of another earthquake. The water mains( = main pipes)were fitted with control valves which would enable water to travel by different routes round broken places. Large underground tanks were constructed to supply water if【C16】______supplies could not be tapped. Special measures were【C17】______to prevent fires, which often do more damage than earthquakes themselves. The San Francisco earthquake【C18】______scientists with important information Since the effects of the break were visible at the surface, scientists could【C19】______what actually happened, and reports of the incident were an important【C20】______to the world’ s store of knowledge about earthquakes.
【C5】
选项
A、prevent
B、protect
C、warn
D、cause
答案
A
解析
or,and此类连词前后应为平行结构,语意亦应基本相近由 influence the direction of their movements 可推知应选prevent一词。
转载请注明原文地址:https://kaotiyun.com/show/ZJ3d777K
本试题收录于:
公共英语三级笔试题库公共英语(PETS)分类
0
公共英语三级笔试
公共英语(PETS)
相关试题推荐
Thefoodyoueatdoesmorethanprovideenergy.Itcanhaveadramaticeffectonyourbody’sabilitytofightoffheartdisease,
Thegovernmentistobanpaymentstowitnessesbynewspapersseekingtobuyuppeopleinvolvedinprominentcases21thetrialo
Afindinginrecentyearsshowsthatmencannotmanufacturebloodasefficientlyaswomencan.Thismakessurgeryriskierforme
Takingchargeofyourselfinvolvesputtingtorestsomeveryprevalentmyths.Atthetopofthelististhenotionthatintellig
Whatistheconversationmainlyabout?
Recentresearchhadclaimedthatanexcessofpositiveions(离子)intheaircanhaveanill-effectonpeople’sphysicalorpsychol
PoliceinthepopularresortcityVirginiaBeachrecentlybeganoperatingvideosurveillancecameraswithcontroversialfacerec
America因为他哥哥找不到工作,所以“he’llprobablygotoAmerica.Hesaystherearelotsofjobsthere.IthinkI’llgowithhim.”,因此可知他也要去America
Whatistheconversationmainlyabout?
Whatarethetwospeakerstalkingabout?
随机试题
某市人民检察院对甲某的贪污案件进行了侦查,并逮捕了甲某。请回答下列问题。如果甲某还因为涉嫌巨额财产来源不明罪被起诉到人民法院,在法庭审判过程中,甲某认为根据刑事诉讼中的证明责任的分配规则,其不需要证明自己巨额财产来源的合法性,相反,应当由公诉方证明巨额
案情:严甲与周乙二人系邻居,且长期不睦,一日,因门口垃圾堆放又起争吵,继而相殴,因严甲体格较壮,周乙处于劣势,被按倒在地,恰周乙之弟周丙经过,看见哥哥被欺负,怒不可遏,遂前去帮手,周乙抽身回家随手拿了个木棍,朝严甲身上乱抡,严甲遂伤。经医院诊断,严甲肘骨骨
签约成交的形式有()。
关于砌体工程中不得设置脚手眼的说法中,正确的有()。
提出在学校中构筑相互学习的同事关系,在课堂中构筑相互倾听和对话的关系,同时组织家长和市民参与教学、协助教师共同培育儿童,将学校创建为“学习共同体”的改革理念和方略的当代教育家是()
一家商店为回收资金,把甲乙两件商品均以480元一件卖出。已知甲商品赚了20%,乙商品亏了20%,则商店盈亏结果为()。
辛亥革命是20世纪中国的第一次历史性巨变,在中国近代历史上具有伟大意义,主要是
通常,在该图书馆架构无线局域网(WLAN)的设计流程需要经过以下6个阶段:A.设备软硬件安装、调试B.确定无线局域网物理结构C.确定无线局域网逻辑结构D.进行需求分析和现场调研E.验收测试和维护F.进行设备产
算法的一条指令对应几个操作?()
如今,电脑对很多中国家庭来说早已不是新鲜东西了,而渐渐成为他们生活的一部分。对已经退休的老程来说,电脑与他家庭的关系更是非同一般。老程为了正在读医学博士的儿子花去近万元买了一台电脑。儿子通过电脑网络查了很多世界上的先进资料,他的课题因此做得十分顺利
最新回复
(
0
)