热门试题:
[单项选择]In a competitive economy, the consumer usually has the choice of several different brands of the same product. Yet underneath their labels, these products are often nearly identical. One manufacturer’’s toothpaste tends to differ very little from another manufacturer’’s. Two different brands of shampoo may vary only in scent or color. And the tobacco in two different brands of cigarettes frequently comes from the same fields. This close similarity means that a shopper often has little reason to choose one brand over another. Thus, manufacturers are confronted with a problem--how to keep sales high enough to stay in business. Manufacturers solve this problem by advertising. Through advertising, each manufacturing company tries to convince consumers that its product is special. To do this ,the companies try to appeal to consumers in various ways. In fact, advertisements may be classified into three types according to the kind of appeals they use.
One type of advertisement tries to app
A. Ways and Means to Push Sales.
B. Helpful Hints for Effective Advertisement.
C. Consumer Psychology Approach in Advertising
D. Some Appealing Advertising Techniques.
[单项选择]
错觉是指由于主观的和客观的原因，人们有时不能完全正确地感知外界事物，会产生各种歪曲。人在特定条件下对客观享物必然产生的，某种有固定倾向的，受到歪曲的知觉。
下列不属于错觉的是（）。
A. 在黑暗中人长时间注视一个发光点，会发现发光点在动
B. 当月亮在头顶上时，你会发现无论你走到哪里，它总是跟在你的背后
C. 穿白衣服会使瘦小的人略为丰满，而穿黑衣服会使肥胖者显得苗条；横线条的衣服使人显得胖些，竖线条的衣服使人显得瘦
D. 一个人躺在床上，但觉得自己像是在轿子里被拾着走，有一种颠颠的感觉
[单项选择]Motorways are, no doubt the safest roads in Britain. Mile (41) mile, vehicle for vehicle, you axe much (42) likely to be killed or seriously injured than on an ordinary road. On (43) hand, if you do have a serious accident on a motorway, fatalities are much more likely to (44) than in a comparable accident (45) on the roads.
Motorways have no (46) bends, no roundabouts or traffic lights and (47) speeds are much greater than on other roads. Though the 70 mph limit is (48) in force, it is often treated with the contempt that most drivers have for the 30 mph limit applying in built up areas in Britain. Added to this is the fact that motorway drivers seem to like traveling in groups with perhaps (49) ten meters between each vehicle. The resulting horrific pile-ups (50) one vehicle stops for some reason—mechanical failure, driver error and so on—have become all (51) familiar through pictures in newspapers or o
A. but
B. then
C. them
D. for
[单选题]救援三角架 的手动绞盘工作负荷( )
A.270KG
B.280KG
C.290KG
D.300KG
[多选题]在起吊、牵引过程中，受力钢丝绳的（）禁止有人逗留和通过。
A.周围
B.上下方
C.转向滑车内角侧
D.吊臂和起吊物的下面
E./
F./
G./
H./
[单项选择]Over a three-week period, the price of an ounce of gold increased by 25% in the first week, decreased by 20% in the following week, and increased by 5% in the third week. If the price of gold was G dollars per ounce at the beginning of the three weeks, what was the price, in terms of G, at the end of the three weeks ？（）
A. 0.95G
B. G
C. 1.05G
D. 1.1G
E. 1.15G
[多选题]保持胸膜腔负压的完整性的生理作用为( )。
A.胸痛
B.反常呼吸
C.两者均有
D.两者均无
[填空题]水生昆虫可作为鱼饵的有（），但也有些种类以小鱼为饵，成为鱼类的敌害生物，它们当中幼虫和成虫都生活在水中的是（）、（）；只有幼虫生活在水中，当羽化为成虫后即离开水体，到陆地或空中生活的是（）、（）。
[单选题] 无源信标线圈是由线圈和( )组成的装置,用于列车定位。
A.二极管
B.电阻
C.电感器
D.电容器
[单项选择]在100KG聚氯乙烯湿料中，含水分15KG，湿基含水量应是（）%。
A. 13
B. 15
C. 18
D. 21
[单项选择]{{B}}Passage One
Questions 26 to 29 are based on the passage you have just heard.{{/B}}
A. She was found stealing in a bookstore.
B. She caught someone in the art of stealing.
C. She admitted having stolen something.
D. She said she was wrongly accused of stealing.
[单选题]华刚、华萃向某市辖区的某乡政府申请结婚登记。乡政府以二人同姓拒绝办理。华刚认为二人虽同姓，但不存在禁止结婚的亲属关系，故不服申请复议。下列说法正确的是：()
A.区民政局为复议机关
B.须书面申请复议
C.华萃可为第三人
D.拒绝办理的情况，由乡政府予以证明
[单项选择]＜CapsLock＞键的功能是
A. 暂停
B. 大小写锁定
C. 上档键
D. 数字/光标控制转换
[多选题]爆炸类安全因素，主要是（ ）可能发生的爆炸。
A.易燃易爆气体
B.易燃液体蒸气
C.可燃粉尘
D.爆炸物品
[单选题]一组消防水泵,吸水管不应少于()。
A. 一条
B. 二条
C. 三条
D. 四条
[多选题]根据物价上涨的速度，通货膨胀可分为()。
A.缓行的或温和的通货膨胀
B.疾驰的或飞奔的通货膨胀
C.输入型通货膨胀
D.超级或恶性循环的通货膨胀
E.需求拉动型通货膨胀
[单项选择]有甲、乙两项工程，张师傅单独完成甲工程需6天，单独完成乙工程需30天，李师傅单独完成甲工程需18天，单独完成乙工程需24天，若合作两项工程，最少需要的天数为（）。
A. 16天
B. 15天
C. 12天
D. 10天
[单项选择]化学反应速率常数的Arrhenius关系式能成立的范围是：（）
A. 对任何反应在任何温度范围内
B. 对某些反应在任何温度范围内
C. 对任何反应在一定温度范围内
D. 对某些反应在一定温度范围内
[多项选择]转账电话客户分为（）。
A. 单位签约客户
B. 个人公共客户
C. 个人签约客户
D. 单位公共客户
[单选题]液体电介质的击穿理论为( )。
A.电击穿
B.小桥理论
C.电化学击穿
D.热击穿
[简答题]正常情况下，对主变压器运行方式及其负荷有何要求？
[单选题]单选题咬边的产生原因是( )。
A.焊接电流小;焊条或焊丝角度不适当
B.焊接电流大;焊条或焊丝角度不适当
C.焊接电流小;焊接电流大
[单选题]土地增值税按照纳税人转让房地产所取得的()和规定的税率计算征收。
A.收入额
B.所得额
C.增值额
D.利润额
[判断题]在转向架上设置有踏面清扫装置，其端部的研磨子与车轮踏面摩擦，从而起到稳定轮轨粘着的作用。
A.正确
B.错误
[单选题](49289)KC15弹性胶泥缓冲器阻抗力( )。(1.0分)
A.≤800 kN
B.≤900 kN
C.≤1000 kN
D.≤1100 kN
[判断题]支队应制定力量等级调派方案，录入调度指挥系统，实施一键式等级调派，同步调派多种形式消防力量；同时，对于简单警情，可以单车调度，特殊警情多点多队同时调度出动。（）
A.正确
B.错误
[单选题]在事故调查过程中,经事故调查组认定属于自然灾害、治安刑事案件或者其他非生产安全事故的,由事故调查组报请本级人民政府另行组织调查。
A.正确
B. 错误
[多选题] 企业劳务工的费用即科目职工薪酬-劳务费包括下列哪些费用( )。
A. 劳务报酬
B. 管理费
C. 社保及公积金
D. 工会经费
[单选题]( )不能作为行政诉讼的证据。
A.消防救援机构在行政处罚案件现场所作的调查笔录
B.行政处罚听证记录
C.行政诉讼过程中消防救援机构自行向证人取证所作的笔录
D.人民法院要求消防救援机构补充的鉴定结论
[单选题]若该患者为乙型肝炎阳性患者,则应在血清乙肝抗体注射高价免疫球蛋白检查后,分别于
( )接种疫苗。
A.1 个月,2 个月,3 个月
B.1 个月,3 个月
C.1 个月,3 个月,6 个月
D.1 个月,6 个月
E.1 个月,6 个月,1 年
[单项选择]局域网交换机首先完整地接收数据帧，并进行差错检测。如果正确，则根据帧目的地址确定输出端口号再转发出去。这种交换方式是______。
A. 直接交换
B. 改进直接交换
C. 存储转发交换
D. 查询交换
[多选题]下列对麦格雷戈的X理论描述正确的是（）
A.人性本恶
B.人并不懒惰,能主动承担责任
C.天生好逸恶劳,尽量躲避工作
D.有很强的自我控制能力
