If you live or plan to travel where
Lyme disease is a problem, there are important facts you should know. For
example, you can get bitten by the tick ( 扁虱) that carries the disease while out
gardening, walking, even playing with your dog. And, if you don’t have any early
symptoms, you might not know you have Lyme disease. You could be one of the few
people who develop serious health problems. Left untreated, Lyme disease can
lead to potentially serious joint and neurological (神经病的) conditions. Why put
yourself or your family at risk Now, there’s a vaccine (疫苗) that has been shown to be safe and effective in preventing Lyme disease. It’s called LYMErix. New LYMErix for people 15 to 70. As w A. backache B. stomachache C. fever and coughing D. serious headache [填空题]人工准备进路时,红闪灯防护设置在来车方向 10 米处设置一盏红闪灯(红闪状态)
[单项选择][听力原文] 女:您看这件衣服挺不错的,质量好,价钱也不贵。 男:再看看吧。 问:这个男的是什么意思?()
A. 不想要这件 B. 衣服挺好的 C. 衣服太贵了 D. 衣服质量不好 [单选题]球面度是一立体角,其顶点位于( )。
A.球面 B.球外 C.任意点 D.球心 [单项选择]油站外观形象包装、标识标牌损坏、缺失的,由()负责组织及时维修或更换。
A. 地(市)公司 B. 广西公司 C. 加油站 D. 外部专业队伍 [多选题]职工请事假填写事假单,( )由工长批准,( )经车间主任批准,( )经段批准。
A.三日内 B.六日内 C.六日以上 D.九日内 [单选题]’年9月30日起实施的车辆分公司《现场作业安全检查管理规定》中指出,维修部每月将在辖区内检查中发现的()进行汇总报质量管理部。
A.隐患 B.违规行为 C.违章行为 D.违法行为 [多选题]以下不列入潜在风险客户贷款压降计划进行考核的有()。
A.信用等级为AAA级(含)以上客户 B.信贷资产十二级分类为正常二级(含)以上的 C.正常到期收回的固定资产贷款 D.仅办理低信用风险业务的客户 [简答题]
Fatigue is one of the most common complaints brought to doctors, friends, and relatives. You’d think in this era of labor-saving and convenient transportation that few people would have reason to be so tired. The causes of modern-day fatigue are diverse and only rarely related to excessive physical exertion. Today, physicians report, tiredness is more likely a consequence of underexercise than of wearing yourself down with overactivity. [单选题]几个线性模型混合在一起的模型叫线性混合模型.( )
A.TRUE B.FALSE [简答题]体育运动的好处(Benefits of Sports)
[单选题]氢氧化钠中常含有少量地碳酸钠,是因为其具有很强的( )
A.A、碱性 B.B、氧化性 C.C、吸湿性 D.D、还原性 [简答题]ESDSYSTEM的目的是什么?
[单选题]( )乘数表明一地区的旅游收入对该地区的经济系统的连锁反应所导致的就业机会的影响程度。
A.营业额 B.居民收入 C.就业 D.政府收入 [单项选择]If you are writing or studying, it makes very much difference where the light comes from. People who use books and pens every day (41) to be especially careful about the direction from which the light shines on their work.
A house gets it’s light (42) from daylight through windows (43) is very good to use or from the lamps, but no matter what kind of light it is, the direction it slants(倾斜) towards our books or our work is a matter of great 44 to the eyes. Take a book,stand with your back toward the window, and try to read. Your shadow falls across the page and makes it bad for your eyes as if you were in a (45) room. Now turn (46) and face the window. The page is the shadow again,while the bright light is in your (47) . Try standing with your right side towards the window. This is very good for reading, (48) if you were writing,the shadow would (49) the page and trouble you a little. A. over B. around C. off [判断题]电能计量装置的二次回路变动时,应按经审批后的图纸进行,无用的接线应隔离清楚,防止误拆或产生寄生回路。
A.正确 B.错误 [单选题]只有解除,停用相关保护,才允许对装置进行处理。
A.A、出口压板及相关回路 B.B、出口压板 C.C、跳闸线 D.略 E.略 F.略 [简答题] 上跨电力线管理
(产权)单位对上跨铁路电力线路设施的安全及其技术标准负责,在跨越铁路的电力线路铁塔处应设置醒目的标志牌,并标明哪些信息? [判断题]ADSL技术的缺点是离交换机越近,速度下降越快。
A.正确 B.错误 [判断题]虽然食品标签中有“无糖蛋白质粉”字样,但该产品因含有大量糊精所以也不适合糖尿病病人食用。
A.正确 B.错误 [判断题]金属计量箱的箱体、充电桩外壳等设备的接地电阻应合格。
A.正确 B.错误 [判断题]在发生局部电网瓦解或大面积停电时,首先考虑电网及电力供应恢复,要快速反应,尽快掌握灾情,根据风险评估的结果。
A.正确 B.错误 [单选题]普速铁路在电气化铁路线路上拨道作业时,应满足线路中心与桥梁中心的偏差,钢梁不大于50 mm圬工梁不大于()mm。
A.30 B.50 C.60 D.70 [单项选择] 下面的短文有15处空白,请根据短文内容为每处空白确定1个最佳选项。
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