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
86
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.
【C19】
选项
A、contemporary
B、conspicuously
C、contentious
D、conscious
答案
B
解析
根据词义辨析。A(现代地)B(显著地)C(好争论地)D(有意识地),B符合句意。
转载请注明原文地址:https://kaotiyun.com/show/aTUK777K
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
Mostpeoplewhogoonlinehavemainlypositiveexperience.But,(1)______anyendeavor—traveling,cooking,orattendingschool—th
Womendriversaremorelikelytobeinvolvedinanaccident,accordingtoscientists.Researchers(1)______6.5millioncarc
Womendriversaremorelikelytobeinvolvedinanaccident,accordingtoscientists.Researchers(1)______6.5millioncarc
Ithasbeenproposedthatwe______ourdecisionuntilthenextmeeting.
Theiow-cost’carrierraisedpricesby13%inthefirsthalf.Istheeraofcheapflightsnowover?Ryanairhasonesimplem
ThreefactorscontributetothemiraculousspreadofEnglish【C1】______aninternationallanguage:Englishusageinscience,te
ThreefactorscontributetothemiraculousspreadofEnglish【C1】______aninternationallanguage:Englishusageinscience,te
In"YoushouldattendthemeetingtobeheldinBeijing."theitalicizedparthasallthefollowingpossiblemeaningsEXCEPT___
随机试题
在职级不变的前提下,小张在不同车间之间调整工作,其职业发展途径属于【】
以下关于设置系统式局部送风的要求,不正确的为()。
在工程项目人力资源管理的特点中,()与工程项目的内容密切相关。
采用欺诈、威胁等手段订立的劳动合同是()。
纳税人以非现金资产对外投资发生资产评估净增值时,正确的纳税处理是()。
《盐铁论.水旱》:“县官鼓铸铁器,大抵多为大器,务应员程,不给民用。”其中的“县官”是抬()。
(2014年单选19)下列法律文件中,属于地方性法规的是()。
正确处理改革、发展、稳定的关系,就要()
统一建模语言(UML)是一种定义良好的可视化建模语言,其中(21)是对一组动作序列的描述,系统执行这些动作将产生一个对特定的参与者有价值而且可观察的结果。关于下面的UML图,正确的说法是(22)。(22)
Inthefieldsofphysicalsecurityandinformationsecurity,accesscontrolistheselectiverestrictionofaccesstoaplaceor
最新回复
(
0
)