铀矿勘探、开采和加工单位应当编制铀矿冶设施()治理规划和计划。
A. 选址
B. 建造
C. 运行
D. 退役
During the PSC inspection, under the provisions of SOLAS 74, which one may not be regarded
A. excess amount of oily-water mixtures in bilges
B. insulation of piping including exhaust pipes in engine room contaminated by oil
C. improper operation of bilge pumping arrangements
D. there were an actual emergency
3月龄贵宾犬，腹式呼吸，运动不耐受。胸部X线片可见肺野清晰，心影增大而模糊，且夹杂少量低密度斑影。该犬最可能患的疾病是
A. 心脏肥大
B. 房间隔缺损
C. 先天性心包疝
D. 二尖瓣闭锁不全
E. 三尖瓣闭锁不全
《居民用户家用电器损坏处理办法》第七条规定:从家用电器损坏之日起()日内,受害居民客户未向供电企业投诉并提出索赔要求的,即视为受害者已自动放弃索赔权
A. 5
B. 7
C. 10
D. 15
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