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
29
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] 【C13】
选项
A、bushes
B、animals
C、birds
D、crops
答案
A
解析
根据词义辨析和句子要求,庭院里只能有bushes。
转载请注明原文地址:https://tihaiku.com/zcyy/3168604.html
相关试题推荐
Abouthowmanypeoplewerekilledintheattackoftsunami?[br][originaltext]
Theaccidenttookplace______.[originaltext]Anarmydentistwaskilledand
IwassurethatIwastobekilled.Ibecameterriblynervous.Ifumbledi
IwassurethatIwastobekilled.Ibecameterriblynervous.Ifumbledi
IwassurethatIwastobekilled.Ibecameterriblynervous.Ifumbledi
IwassurethatIwastobekilled.Ibecameterriblynervous.Ifumbledi
IwassurethatIwastobekilled.Ibecameterriblynervous.Ifumbledi
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
Afterinvestimatingfiveresidentialgasexplosionsthatkilledfourpeopl
随机试题
[originaltext]Whenpeoplesucceed,itisbecauseofhardwork,butluckhas
C
急性细菌性痢疾时,结肠溃疡的特点是( )A.溃病浅而小 B.形状不一 C.
为防止交叉感染必须做到( )A.无菌操作的地方应宽敞 B.无菌与有菌物品分开
A.医学伦理学的内容深刻反映时代的经济、社会要求和医学科学的发展和进步 B."
表面活性剂对难溶性药物增溶主要是利用了A.胶团作用B.乳化作用C.润滑作用D.降
辅助设施包括防误闭锁装置、SF6气体监测设施、采暖、通风、制冷、除湿设施、消防设
下列不属于萨缪尔森的经济增长的轮子的是( )。A.技术 B.自然资源 C.
下列哪项不符合《中华人民共和国固体废物污染防治法》中生活垃圾污染环境的防治规定?
2011年8月,A省B市C房地产开发有限公司获得房地产开发企业一级资质后,为弥补
最新回复
(
0
)