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[填空题] Gulf Wracked By Katrina’s Latest Legacy--Disease, Poisons, Mold
A month after Hurricane Katrina tore through the U.S. Gulf Coast, medical experts are now struggling with the latest crisis in the region: contamination(污染).
Katrina left New Orleans and other communities tainted with oil, sewage, and possibly poisons leached from federal toxic waste sites, the U.S. Environmental Protection Agency (EPA) says.
The pollution, combined with the lack of regular medical services in the region, has raised serious questions about the safety of New Orleans and other coastal towns as people longing for home begin to go back.
"I don’t think New Orleans is safe for people to return to, from a public health and environmental health standpoint, "said Miriam Aschkenasy, an environmental health expert working with Oxfam America in the region.
Much of the contamination rests in the brown, filmy sediment(沉淀物) left behind by Katrina’s Po
[单选题]276.高温天气要保证作业现场饮水或清凉饮料供应充足。现场应供给足够的合乎卫生要求的饮用茶水或清凉饮料等，有效地（ ）；高温天气现场作业人员要随身携带防暑药物，避免发生中暑事件。
A.A、水果
B.B、甜点
C.C、防暑降温
D.D、蔬菜
[多选题]对正在进行( )以及其他严重危及人身安全的暴力犯罪,采取防卫行为,造成不法侵害人伤亡的,不属于防卫过当。
A.抢劫
B.诈骗
C.绑架
D.强奸
[单项选择]以下属于高级语言的有
A. 机器语言
B. C语言
C. 汇编语言
D. 以上都是
[判断题]威姆科浮选机液位自动控制时，锥阀一般为全开状态。（ ）
A.正确
B.错误
[多选题]作为马克思主义产生的阶级基础的19世纪三大工人起义是( )
A.巴黎公社
B.1831年和1834年法国里昂工人两次起义
C.1838年在英国爆发的延续十余年的宪章运动
D.1844年德国西里西亚纺织工人起义
[多项选择]销售净收入是指从销售收入中扣除（）
A. 销售退回
B. 现金折扣
C. 数量折扣
D. 商业折扣
E. 销售折让
[不定项选择题]患者，男，55岁，血清总胆固醇和低密度脂蛋白胆固醇异常，医师建议首先改变生活方式（控制饮食等）。一个月后复查血脂水平仍未达标，医师处方辛伐他汀20mg/d治疗。
若采用强化治疗，辛伐他汀片的最大日剂量是
A.20mg
B.40mg
C.60mg
D.80mg
E.100mg
[单项选择]因抢救急危患者，未能及时书写病历的，有关医务人员应在抢救结束后据实补记的时限为（）。
A. 6小时
B. 12小时
C. 24小时
D. 36小时
E. 48小时
[判断题]因生产安全事故受到损害的从业人员,除依法享有工伤保险外,依照有关民事法律规定,有权向本单位提出赔偿要求。
A.正确
B.错误
[单项选择]（）只要求具备较好的工艺性能。
A. 一般结构钢板
B. 高温合金板
C. 不锈钢
D. 硅钢板
[单项选择]根据《金匮》原文，"诸黄，腹痛而呕者"宜（）
A. 小柴胡汤
B. 小半夏汤
C. 两者皆是
D. 两者皆非
[单选题]超声波在介质中传播,其声速随频率变化的波形是( )。
A.纵波
B.切变波
C.瑞利波
D.兰姆波
[简答题]架空施工中，安装、拆除纵横梁体系的横梁，安装D型便梁的横梁施工作业期间，限速 。
[单项选择]在委托开发合同中，除合同另有约定外，委托开发完成的发明创造，申请专利的权利属于：
A. 委托开发方
B. 研究开发方
C. 委托方与研究开发方共有
D. 发明人所在单位
[多选题]按照规范规定,施工现场内应设置安全防护棚的是()。
A.水泥库
B.危险化学品储存库
C.交叉作业时,坠落半径内
D.起重机臂回转范围内的通道
E.施工现场人员进出的通道口
[单项选择]招标师享有维护招标投标秩序的权利是指______
A. 招标师有权自主选择从业单位的权利
B. 依法从事招标采购工作
C. 开展招标采购相关业务并获取相应劳动报酬
D. 招标师有权告诫、抵制和纠正招标采购过程中违反国家有关法律、法规的行为
[多选题]工作中，遇（）等情况威胁到工作人员的安全时，工作负责人或专责监护人应下令停止工作。
A.雷
B.雾霾
C.雨
D.闷热天气
E.大风
[简答题]根据上述材料，就如何推进我国政府信息公开的对策进行论证。要求：自拟标题，字数不少于800字。
[多选题]以下关于c-TACE和DEB-TACE的说法，哪些是正确的：()
A.c-TACE即传统经导管动脉化疗栓塞术，以碘油为栓塞剂及化疗药物载体
B.BED-TACE即载药微球经导管动脉化疗栓塞术，以载药微球为栓塞剂及化疗药物载体
C.碘油为非永久性栓塞材料，病灶血供特别丰富时需要联合颗粒栓塞剂
D.载药微球为永久性栓塞材料，通过表面所带正电荷与带有负电荷的化疗药物以离子键形式结合，载药量明显高于碘油
[单选题] 配电设备检修,若无法保证安全距离或因工作特殊需要,可用与带电部分直接接触的( )隔板代替临时遮栏。 (1.0分)
A. 绝缘
B. 木质
C. 塑料
D. 泡沫
[多选题]下列资产损失，应以清单申报的方式向税务机关申报扣除的有（ ）。
A.企业因自然灾害发生的存货损失
B.企业清查出的现金短缺损失
C.企业在正常经营管理活动中，按照公允价格转让土地使用权发生的损失
D.企业按照市场公平交易原则，通过各种交易场所、市场等买卖期货发生的损失
E.企业固定资产达到使用年限而正常报废清理的损失
[单项选择]用化学方法鉴别葛根素与槲皮素时，可采用
A. 三氯化铁反应
B. 异羟肟酸铁反应
C. 盐酸-镁粉反应
D. 三氯化铝反
E. 四氢硼钠反应
[多选题]营门警卫应当设置( )等设施设备。
A.通信
B.照明
C.报警
D.监控
[判断题]HXD1C型电力机车在2号冷却塔油冷却回路中集成了一个副油箱。( )
A.正确
B.错误
[判断题]斜探头的斜楔应采用纵波声速比试件横波声速大的材料制成。( )
A.正确
B.错误
[单项选择]内幕信息不包括（）。
A. 公司股权结构的重大变化
B. 公司营业用主要资产的抵押、出售或者报废一次超过该资产的30%
C. 公司名称的变更
D. 上市公司收购的有关方案
[判断题]变电站电压调整应兼顾站内各个电压等级，若无法兼顾，应优先满足低电压等级要求，并及时汇报相应的各级调度。
A.正确
B.错误
[单选题]重型轨道车在车速80Km/h条件下,平直道的紧急制动距离不得大于400m,空气制动后缓解时间不应大于( )。
A.20s
B.30s
C.35s
D.40s
[单项选择]I ______ for the bus for the past 20 minutes and still it has not come.
A. wait
B. waited
C. have waited
D. have been waiting
[判断题]如需在绝缘架空地线上作业时，应用接地线或个人保安线将其可靠接地或采用地电位方式进行。
A.正确
B.错误
[单项选择]Educators are seriously concerned about the high rate of dropouts among the doctor of philosophy candidates and the consequent loss of talent to a nation in need of Ph.D., s. Some have placed the dropouts loss as high as 50 percent. The extent of the loss was, however, largely a matter of expert guessing. Last week a well-rounded study was published. It was published. It was based on 22,000 questionnaires sent to former graduate students who were enrolled in 24 universities and it seemed to show many past fears to be groundless.
The dropouts rate was found to be 31 per cent, and in most cases the dropouts, while not completing the Ph. D. requirement, went on to productive work. They are not only doing well financially, but, according to the report, are not far below the income levels of those who went on to complete their doctorates.
Discussing the study last week, Dr. Tucker said the project was initiated because of the concern frequently expressed by graduate faculties and
A. salary for Ph. D too low
B. academic requirement too high
C. salary for dropouts too high
D. 1000 positions
[单选题]企业要经常性开展安全隐患排查,并切实做到整改措施、责任,资金,时限和预案“五到位”.建立以为( )主导的隐患整改效果评价制度,确保整改到位。
A.生产负责人
B.安全生产专业人员
C.企业实际控制人
D.技术负责人
[判断题]行政许可依法被撤销、撤回，或者行政许可证件依法被吊销的，应当注销行政许可。
A.正确
B.错误
[单项选择] Easter
Easter is the most important festival in the Christian calendar. It is the commemoration of Jesus’’ death and his rising from the dead, also known as the resurrection. It comes at the end of Lent. The week leading up to it is called Holy Week. Palm Sunday is the first day of Holy Week and celebrates Jesus’’ arrival in Jerusalem riding on a donkey. Crowds of people came out of the city to greet him, throwing down palm branches on the road. Many churches give out small crosses made from palm leaves, as a reminder of Jesus’’ entrance into Jerusalem and his death on the cross. On Thursday Christians remember when Jesus ate the Passover meal with his disciples, breaking bread and drinking wine, which is now known as the Last Supper. Since then this meal has been symbolically re-enacted by many Christians as a way of drawing closer to God. This is called the Eucharist, which means ’’thanksgiving’’. It is a reminder that Jesus sacrificed his l
A. Y
B. N
C. NG
