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
After inv estimating five residential gas explosions that killed four people in the Kansas City--Topeka area in 1988 and 1989, t
After inv estimating five residential gas explosions that killed four people in the Kansas City--Topeka area in 1988 and 1989, t
admin
2014-03-21
48
问题
After inv estimating five residential gas explosions that killed four people in the Kansas City--Topeka area in 1988 and 1989, the National Transport action Safety Board has【C1】______ that automatic shut -off valves be required when home gas lines are installed or 【C2】______ The valves stop 【C3】 ______ and potentially【C4】______ surges in gas flow, such as would occur 【C5】______ a contractor hit and ruptured a pipe.
The NTSB labeled the report" urgent",【C6】______ it doesn’t rate the risk
of surges high enough to ten consumers to【C7】______ $ t000 or so to dig up old lines and【C8】______ the $15 to $20 valve. A bigger【C9】______ to homeowners, says the NTSB, is the danger of slow 【C10】______ from pipe cur rosin,【C11】______ the valve would not prevent. Symptoms of a possible gas【C12】______ under your property include a sulfur smell and brown spots or dead【C13】______ in your yard. Call your gas company【C14】______ two of the Kansas City-area explosions【C15】______ had gas odors been【C16】______ And before【C17】______ start construction in your 【C18】______ , ask your gas company to【C19】______ mark the position of pipes【C20】______ your house.
【C16】
选项
A、contractors
B、conservators
C、constrictor
D、consulter
答案
A
解析
根据词义辨析。A(定约人)B(保管人)C(压榨器)D(咨询人), A与句意相符。
转载请注明原文地址:https://kaotiyun.com/show/pTUK777K
0
专业英语四级
相关试题推荐
Mostpeoplewhogoonlinehavemainlypositiveexperience.But,(1)______anyendeavor—traveling,cooking,orattendingschool—th
Mostpeoplewhogoonlinehavemainlypositiveexperience.But,(1)______anyendeavor—traveling,cooking,orattendingschool—th
Womendriversaremorelikelytobeinvolvedinanaccident,accordingtoscientists.Researchers(1)______6.5millioncarc
Forthosewhohavehearingproblems,telephoneswithvolumecontrolsprovidethebest______.
Ithasbeenproposedthatwe______ourdecisionuntilthenextmeeting.
EveryoneexceptTomandJohn______therewhenthemeetingbegan.
ThreefactorscontributetothemiraculousspreadofEnglish【C1】______aninternationallanguage:Englishusageinscience,te
He’sasmartbusinessmanwhoisgoodathidinghis______underabushel.
Itwassuggestedthatallgovernmentministersshould______informationontheirfinancialinterests.
随机试题
Whichofthefollowingisequivalenttox2<3x+4?
患儿,9个月,症见呼吸困难,口唇发绀,烦躁不安,面色苍白,尿少,下肢水肿,咳嗽咳痰,多汗。体格检查:心音明显低钝,肝大肋下4cm。心率170次/分。心肌酶正常。其诊断.可能是
患者,老年男性,行头颅CT检查提示脑干少量出血。出血部位可能是()。
违约损害责任是指由违约行为造成对方当事人损失所产生的法律责任,其特征有()。
及时清理粉尘是预防粉尘爆炸的安全措施之一,采取此项安全措施的目的是()。
作为一种现代产权制度,知识产权制度的本质是通过保护产权形成_______,“给天才之火添加利益之油”,使全社会创新活力________,创新成果涌流。依次填入画横线部分最恰当的一项是()。
失范行为是与教育规范不相一致、不协调甚至是冲突的行为。可以划分为:目的取向型失范行为、价值取向型失范行为、情感型失范行为、传统型失范行为这四类理想类型。其中情感型失范行为,主要指为了满足生理、心理或情感上的需要而做出的失范行为。根据上述定义。下列属于情感
政府职能转变,关键在于处理好与市场和社会的关系,确保政府在与市场、社会的关系上不“越位”,在保障民生等基本公共服务、监管违法行为等方面不“缺位”。这就需要政府厘清与市场和社会之间的边界,明确政府该做什么,不该做什么。一方面,进一步简政放权,使市场在资源配置
Inadditiontotheestablishedenergysourcessuchasgas,coal,oilandnuclear,thereareanumberofothersourcesthatweou
Althoughitmighthavehappenedanywhere,myencounterwiththegreenbananastartedonasteepmountainroadintheinteriorof
最新回复
(
0
)