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单选题 SCBA is a device worn by firefighters to provide breathable air in an immediately dangerous to life or health atmosphere. Here SCBA means _______
学科：航海英语
时间：2026-05-09 01:11:51
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题目1单选题
业主共同决定事项,下列表决规则正确的是A. 筹集维修资金:专有面积+人数均2/3以上参与,且参与的双3/4以上同意B. 改建建筑物:双过半数同意即可C. 选举业委会:双2/3以上同意D. 改变共有部分用途:双过半数同意
题目2多选题
孟某系北京市海淀区幸福小区2号楼2单元402室的业主,购买商品房后欲在自家卧室对应的外墙上安装空调外机.隔壁401业主老王认为2号楼外墙属于全楼业主共有,如孟某安装空调外机应获得全楼业主2/3以上业主同意并支付相应的使用费.孟某不同意.各方产生纠纷.关于本案,下列哪些说法是错误的A. 2号楼外墙属于全楼业主共有B. 孟某未经其他业主同意在外墙安装空调外机的行为构成侵权C. 孟某安装空调外机需交纳合理费用D. 孟某有权无偿利用与其专有部分相对应的外墙面
题目3多选题
广东省广州市荔湾区某小区某栋9层住宅楼业主于2017-2018年商议加装电梯,44户业主中有32户业主同意.居住于3楼、年近八旬的业主郭某因有异议未参与出资.电梯投入使用后,郭某提出希望在补交相应集资款后使用电梯,但32户业主认为郭某前期对加装电梯有异议,导致加装电梯工程延误一年多,反对其使用电梯.郭某向人民法院起诉,请求确认其在按前期加装电梯筹资方案支付10077元费用后,对新建电梯拥有与32户业主同等的权利和义务.关于本案,下列说法正确的有?(多选)A. 电梯在使用属性上系建筑物的共有部分B. 郭某与其他业主对电梯享有使用权和共同管理的权利C. 郭某使用电梯需要经过全楼1/2以上的业主同意D. 郭某使用电梯需要经过全楼2/3以上业主同意
题目4单选题
A liferaft shall be capable of being____ readily by one person if it inflates in an inverted positionA. verticalB. rightedC. straightenedD. lefted
题目5单选题
The SOLAS Convention makes it a requirement for merchant ships to have life rafts on _______ of the ship, sufficient for all the people on boardA. topB. bow and sternC. all aroundD. each side
题目6单选题
Enclosed lifeboats are the preferred lifeboats fitted on modern merchant ships because of their superior protection against the following elements EXCEPT_______A. airB. heatC. coldnessD. rough seas
题目7单选题
Each launching appliance shall be so arranged that the fully equipped survival craft it serves can be safely launched when boarded by its full _____of personsA. complianceB. complimentC. complementD. compartment
题目8单选题
On the picture, the yellow arrow points to the _______ . <img src="https://tihai-oss-cloud.itihey.com/img/889822366d542df2c25897e8c1fa0179.jpg">A. boomB. craneC. davitD. derrick
题目9单选题
The device on the picture is _______. <img src="https://tihai-oss-cloud.itihey.com/img/5dfa84f089e901cfd42060aa31e139fe.jpg">A. fire door release buttonB. fire detectorC. water sprinklerD. manual fire alarm call point
题目10单选题
-Check drain plugs and report. -The drain plug in No. 2 is ________A. missedB. losingC. lostD. missing
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