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【单选题】
I think we both need to ___ the past, be happy about what we had for a time, learn from our experiences, and move on from there.
A. let go of
B. give authority to
C. make sense of
D. keep up with
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The woman who died in a car crash last Saturday in the suburbs has been ___ as Kate Johnson, a 25-year-old office clerk.
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In the race, it looked as if he would be the first, but then another young man who was close behind him put on speed and ___ by a few seconds.
A. beat him for it
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A. lean on
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Women have a greater ability to ___ names with faces than men do, and they are also better at recalling lists.
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He was always ready to help others and managed to ___ his friends ____being hurt.
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Older people are less likely to be ___ their negative emotions (情绪) and more likely to focus on the positive.
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A. apply
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It is important that whichever candidate (候选人) is picked the loser should accept the defeat ___.
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___ that new homes cost more than older homes, but that is not true across the country anymore.
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The boss ___ his employees to work longer hours as the company is dreadfully short of staff at present.
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___ the huge financial benefits, biological companies have been rushing to set up laboratories and new research projects.
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As a person who loves peace, he is committed ___ realizing peace between countries.
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A. whereas
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【单选题】
单独巡视人员应经___批准并公布。
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正常巡视应___。
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夜间巡线应携带足够的___。
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巡视中发现高压配电线路、设备接地或高压导线、电缆断落地面、悬挂空中时,室内人员应距离故障点___m以外。
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【单选题】
进入SF6配电装置室,应___。
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【单选题】
配电站、开闭所、箱式变电站等的钥匙至少应有___。
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具备条件的设备可进行___操作,即应用可编程计算机进行的自动化操作。
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检修人员操作的设备和接、发令程序及安全要求应由___批准,并报相关部门和调度控制中心备案。
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【单选题】
配电设备的防误操作闭锁装置不得随意退出运行,停用防误操作闭锁装置应经___批准。
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【单选题】
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【单选题】
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【单选题】
配电变压器停电,应___。送电操作顺序与此相反。
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D. 先拉开低压侧总开关,后拉开低压侧分路开关
【单选题】
摘挂跌落式熔断器的熔管,应使用___,并派人监护。
A. 绝缘棒
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【单选题】
砍剪靠近带电线路的树木,___应在工作开始前,向全体作业人员说明电力线路有电。
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砍剪靠近带电线路的树木,工作负责人应在工作开始前,向全体作业人员说明电力线路有电;人员、树木、绳索应与导线保持10kV___m规定的安全距离。
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【单选题】
为防止树木(树枝)倒落在线路上,应使用绝缘绳索将其拉向与线路___的方向,绳索应有足够的长度和强度,以免拉绳的人员被倒落的树木砸伤。
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【单选题】
上树时,应使用安全带,安全带不得系在待砍剪树枝的___附近或以上。不得攀抓脆弱和枯死的树枝;不得攀登已经锯过或砍过的未断树木。
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【单选题】
挖坑前,应与有关地下管道、电缆等设施的___取得联系,明确地下设施的确切位置,做好防护措施。
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【单选题】
在超过___m深的基坑内作业时,向坑外抛掷土石应防止土石回落坑内,并做好防止土层塌方的临边防护措施。
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【单选题】
不得站在___传递土石或放置传土工具;禁止由下部掏挖土层。
A. 挡板上
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【单选题】
在下水道、煤气管线、潮湿地、垃圾堆或有腐质物等附近挖坑时,应设___。
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在下水道、煤气管线、潮湿地、垃圾堆或有腐质物等附近挖坑时,应设监护人。在挖深超过___m的坑内工作时,应采取安全措施,如戴防毒面具、向坑中送风和持续检测等。
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【单选题】
在居民区及交通道路附近开挖的基坑,应设坑盖或可靠遮栏,加挂警告标示牌,夜间挂___。
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【单选题】
攀登杆塔过程中应检查___和金具锈蚀情况。
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【单选题】
在人员密集或有人员通过的地段进行杆塔上作业时,___下方应按坠落半径设围栏或其它保护措施。
A. 杆塔
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