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
2024-10-02
46
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 $20 valve. A bigger【C9】______ to homeowners, says the NTSB, is the danger of slow 【C10】______ from pipe cur rosin,【C11】______ the valve would not prevent. Symptoms of a possible gas【C12】______ under your property include a sulfur smell and brown spots or dead【C13】______ in your yard. Call your gas company【C14】______ two of the Kansas City-area explosions【C15】______ had gas odors been【C16】______ And before【C17】______ start construction in your 【C18】______ , ask your gas company to【C19】______ mark the position of pipes【C20】______ your house. [br] 【C18】
选项
A、house
B、area
C、yard
D、garage
答案
B
解析
根据词义辨析和上下文应填area(地区),其余三项都没有超出 your house的范围。
转载请注明原文地址:https://tihaiku.com/zcyy/3783173.html
相关试题推荐
Theradiotrumpetedthepresidential______acrossthecountry.A、championB、cham
Thepolicearetryingto______whokilledtheoldwoman.A、ascertainB、ascribeC、a
Fortypeoplewerekilledina______ontherailwayyesterday.A、collisionB、coll
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
随机试题
【B1】[br]【B10】[originaltext]Microsoftisawell-knowncorporationanditsmain
[originaltext]Ifyou’vebeenoncampusforverylong,I’mcertainthatyou’
我国宪法明确规定,一切权力属于()A.全国人民代表大会 B.国务院 C.全
慢性肺心病急性加重期患者应慎用A.抗生素 B.镇静药 C.平喘药 D.祛痰
关于影像照片的密度、对比度、锐利度的关系,错误的是A.锐利度与对比度无直接关系
男性患者,38岁。胃大部切除术后第6天,手术切口稍红肿,无脓性渗出,触诊无波动感
私募基金运行期间。信息披露义务人应当在每季度结束之日起( )个工作日以内向投资
A每一行的三个图形都由一个箭头带一个白三角形、一条线带白三角形和一条线带一个黑三角形构成。故选A。
禁止在有()时进行接地导通、接地电阻检测工作。大风$;$雨天$;$雷电$;$晴天
用治阳虚便秘的药是( ) A.鹿茸 B.肉苁蓉 C.巴豆 D.硫黄
最新回复
(
0
)