首页
登录
职称英语
After inv estimating five residential gas explosions that killed four peopl
After inv estimating five residential gas explosions that killed four peopl
游客
2023-11-08
30
管理
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. [br] 【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://tihaiku.com/zcyy/3168610.html
相关试题推荐
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
随机试题
Inoldtimes,peoplewonderedaboutthechangesofseasons,aboutthestars,
[originaltext]Childhoodpovertyhasbothimmediateandlastingnegativeeffects
It’seasytoseewhythepriceofgasolineissoupsettingtosomanypeople.
网络计划技术是一种( )分析方法。A.定性 B.定量 C.综合 D.模糊
关于颞颌关节CT扫描的叙述,错误的是A.常规采用横断面扫描 B.定位光标横线与
妊娠滋养细胞肿瘤的随访中,下列哪一项最有价值A.月经是否正常 B.妇科B超
绩效测量棱镜理论的出发点是()。A.流程 B.能力 C.战略 D.利益相
日本血吸虫首先进入人体的是 A.童虫B.虫卵C.毛蚴D.尾蚴
路基土方施工时,当地面纵坡大于()的深谷陡坡地段,可采用竖向填筑法施工。A.
可用于控制强直性脊柱炎病清发展的药物是A.阿司匹林 B.NSAIDs C.糖
最新回复
(
0
)