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【多选题】
某市某项目2号栋发生QTZ63B（TC5013）塔机回转上支座以上部分倒塌事故，塔机于2008年1月1日经过XX建筑机械质量监督检验中心检验并投入使用。2008年12月13日早上8：15装卸完第一吊混凝土，空罐顺时针回转时，塔机回转上支座连接螺栓前方四个全部断裂，上支座以上部分向后倾翻坠落，起重臂端部砸到3号栋南边SCD施工升降机顶端的标准节上。回转上支座与回转塔身分离、坠落地面。 请根据背景资料完成相应小题选项，其中判断题二选一（A、B选项），单选题四选一（A、B、C、D选项），多选题四选二或三（A、B、C、D选项）。多选、不选、错选均不得分。 塔式起重机除机体倾覆等设备损坏常见事故外，已发生的人身安全事故多为（）和吊物（具）坠落打击等类型的事故。A.
挤伤
B.
触电
C.
高处坠落
D.
碾压
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【单选题】A 26-year-old man was running across a field when he caught his right foot in a rabbit hole. As he fell, the right foot was violently rotated laterally and overeverted. On attempting to stand, he coul...
A.
This type of fracture dislocation is caused by forced external rotation and overeversion of the foot.
B.
The talus is extennally rotated against the lateral malleolus of the fibula, causing it to fracture.
C.
The torsion effect on the lateral malleolus produces a spiral fracture.
D.
The medial ligament of the ankle joint is strong and never ruptures.
E.
If the talus is forced to move farther laterally and continues to rotate, the posterior inferior margin of the tibia will be sheared off.
【单选题】Hippolyta says in Act Scene 1 that Four days will quickly steep themselves in night; Four nights will quickly dream away the time;And then the moon, like to a silver bow New bent in heaven, shall beho...
A.
a lady.
B.
a silver bow
C.
a man
D.
a rabbit.
【单选题】If the bilateral cervical vagus nerves were cut in rabbit, the respiration will become
A.
deep and slow.
B.
shallow and fast.
C.
shallow and slow.
D.
deep and fast.
E.
no change.
【单选题】If the bilateral cervical vagus nerves were cut in rabbit, the respiration will become
A.
shallow and fast.
B.
shallow and slow.
C.
deep and fast.
D.
deep and slow.
E.
no change.
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