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【单选题】
Recently our community has launched a campaign among all the residents , ____ we are called upon to do our little but to prevent the worsening environment.A.
where
B.
which
C.
as
D.
when
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反馈参考答案：
举一反三
【单选题】通过对油船火灾的典型案例的全面客观分析,可以得出结论:引发此类火灾事故的主要原因包括
A.
船员消防、救生技能差
B.
安全生产教育、培训力度不够
C.
安全意识薄弱、违章操作
【简答题】已知：某砖砌大放脚基础，长29.4m，墙厚240mm，3级等高大放脚，基础总高 2.5m，试计算该砖基础工程量。
【单选题】下列选项中，关于砖基础施工技术要求叙述正确的是( )。
A.
砖基础的下部为基础墙，上部为大放脚
B.
大放脚有等高式和阶梯式
C.
砖基础底标高不同时，应从低处砌起，并应有高处向低处搭砌
D.
砖基础的水平灰缝厚度和垂直灰缝宽度宜为8mm
【多选题】有关砖基础大放脚,下列描述正确的是()。
A.
大放脚有等高式和间隔式
B.
大放脚砌筑可以采用混合砂浆
C.
等高式和间隔式大放脚都是每砌两皮砖,两边各收进1/4砖长
D.
一般采用一顺一丁的砌筑形式
E.
大放脚最下一皮砖应以丁砖为主
【单选题】S1:M.V. Blue Whale. Mate to Captain. Emergency boat crew mustered. Over.S2:M.V. Blue Whale. Bridge to Mate. We've got a man overboard on the starboard side. Prepare to lower the rescue boat.Over. S1:...
A.
To keep him informed.
B.
To ask him for advice.
C.
To get away from the rescue boat.
D.
To jump into the rescue boat.
【单选题】通过对油船火灾典型案例的全面客观分析，可以得出结论：引发此类火灾时过的主要原因包括：
A.
船员消防、救生技能差
B.
安全生产教育、培训力度不够
C.
安全意识薄弱、违章操作
【简答题】把下列词汇翻译成中文 Professional Rescue Team
【单选题】How did the dog help rescue the baby?
A.
It helped rescue this baby by attracting people's attention by barking.
B.
It helped rescue this baby by pulling the body to safety.
C.
It helped rescue this baby by comforting the baby until help came.
D.
It helped rescue this baby by waking up the baby by ringing the bell.
【简答题】翻译句子The South Pole, by contrast, is over land, on the continent called Antarctica. Not only is the South Pole on a continent, it's on a very high continent.
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