热门试题:
[填空题]采集测氟的水样样品时,水样不能贮于()中。
[多项选择]根据公共危机发生的领域,公共危机可以分类为()
A. 政治性危机
B. 社会性危机
C. 生产性危机
D. 宏观经济性危机
E. 自然性危机
[判断题] 高处施工使用吊篮施行电焊作业时,为方便起见可以用吊篮钢丝绳代替接地线。
A.正确
B.错误
[多选题]依据《机关、团体、企业、事业单位消防安全管理规定》,( )应当报当地公安消防机构备案。
A.消防安全重点单位
B.消防安全责任人
C.消防安全管理人
D.注册消防工程师
[单选题]根据《铁路乘车证管理办法》,持定期通勤乘车证()使用一次。
A.一日
B.一周
C.一月
D.一年
[单项选择]在抢护渗水险情前,应查明()和险情严重程度,结合水情进行综合分析。
A. 水质
B. 水温
C. 发生渗水的原因
D. 水色
[单选题]已请求救援时,从救援列车开来方面(不明时,从列车前后两方面),距离列车( )处放置响墩防护。
A.不小于300m
B.不小于800m
C.按线路最大速度等级规定的列车紧急制动距离位置
[单选题]在实现石油化工自动化的各种控制系统中,可以对偏离正常状态的工艺参数进行自动修 正的系统是()。
A. 连锁保护系统
B. 自动信号系统
C. 自动控制系统
[单选题]眼部有少许黏稠分泌物、黏性或白色泡沫样分泌物,结膜充血,有乳头增生或滤泡形成( )
A.流行性角结膜炎
B.急性卡他性结膜炎
C.春季结膜炎
D.淋菌性结膜炎
E.慢性卡他性结膜炎
[判断题]没收官僚资本归新民主主义国家所有,包含着新民主主义革命和社会主义革命双重性质。
[单选题]( )消防机构消防机构是一级、二级注册消防工程师的注册审批部门。
A.省、自治区
B.省、自治区、生产建设兵团
C.省、自治区、直辖市
D.省
[单项选择]下列泻下药中有效成分不溶于水,宜入丸散的药物是()
A. 芒硝
B. 番泻叶
C. 火麻仁
D. 甘遂
E. 牵牛子
[填空题]佝偻病辨证,应先辨轻重,其次要辨()的偏颇,治疗以()为要。
[判断题]转基因技术中外源基因的整合效率受到外源DNA拷贝数(剂量)、片断长度(构型)、注射方式等因素的影响,而与受体鱼种类无关。
[单选题]运行途中,遇列车无线调度通信设备发生故障时,列车应( )报告。
A.立即停车
B.在前方站停车
C.前方停车站
[单项选择]城市规划法规体系按其构成特点可分为( )两大类。
A. 纵向体系和横向体系
B. 水平体系和垂直体系
C. 主干法和相关法
D. 主干法和从属法
[填空题]在24色色环中,根据位置的不同,颜色间相差()度构成同类色、相差()度以下构成邻近色、相差135度构成对比色、相差180度构成互补色。
[单项选择]关于食管心房调搏安全性的描述,不正确的是
A. 电极导管插入过浅,在食管上段可引起臂丛神经刺激征
B. 电极导管插入过深,在心室水平可诱发室性心律失常
C. 只要操作得当,很少发生严重并发症
D. 检查过程中需配备抗心律失常药、静脉输液物品
E. 检查过程中不需配备除颤器
[单项选择]
{{B}}Passage One Questions 26 to 28 are based on
the passage you have just heard.{{/B}} |
A. Entirely effective.
B. Totally incorrect.
C. A complete failure.
D. Quite difficult.
[单选题]施工中建筑物倒塌的因素不包括。( )
A. 人为破坏
B. 建筑设计失误
C. 屋架结构破坏
D. 施工质量低劣
[单项选择]十五届五中全会提出从新世纪开始,我国将进入()
A. 基本达到小康社会
B. 总体达到小康社会
C. 全面建设小康社会
D. 全面建成小康社会
[单选题]烘箱法测定过程中,使用烘箱时,样品盒放置密度应( )。
A.等于1个/120cm²
B.大于1个/120cm²
C.不小于1个/120cm²
D.尽量大
[判断题]发生化学事故后,首先应迅速将警戒区内无关人员集中,以免人员伤亡。 ( )
A.正确
B.错误
[不定项选择题]共用题干
Pedestrians Only
1 The concept of traffic-free shopping areas goes back a long time.During the Middle Ages,traffic-
free shopping areas were built in Middle Eastern countries to allow people to shop iii comfort and,more im-
portantly,safety.As far back as 2,000 years ago,road traffic was banned from central Rome during the day
to allow for the free movement of pedestrians(行人),and was only allowed inl at night when shops and mar-
kets had closed for the day.In most other cities,however,pedestrians were forced to share the streets with
horses,coaches and,later,with cars and other motorised vehicles.
2 The modern,traffic-free shopping street was born in Europe in the l960s,when both city popula-
tions and car ownership increased rapidly.Dirty gases from cars and the risks involved,in crossing the road
were beginning to make shopping an unpleasant and dangerous experience.Many believed the time was right
for experimenting with car-free streets,and shopping areas seemed the best place to start.
3 At first,there was resistance from shopkeepers.They believed that such a move would be bad for
business.They argued that people would avoid streets if they were unable to get to them in their cars.When
the first streets in Europe were closed to traffic,there were even noisy demonstrations,as many shopkeepers
predicted they would.lose customers.
4 However,research carried out afterwards in several European cities revealed some unexpected statistics.
In Munich,Cologne and Hamburg,visitors to shopping areas increased by 50 percent.On Copenhagen's
main shopping street,shopkeepers reported sales increases of 25-40 percent.Shopkeepers in Minneapolis,
the USA,were so impressed when they learnt this that they even offered to pay for the construction and
maintenance costs of their own traffic-free streets.
5 With the arrival of the traffic-free shopping street,many shops,especially those selling things like
clothes,food and smaller luxury items,prospered.Unfortunately,it isn't good news for everyone,as shops
selling furniture and larger electrical appliances,etc.actually saw their sales drop.Many of these were forced
to move elsewhere,away from the city centre.
Paragraph 2____________
A.Facing Protest From Shop Owners
B.An Experoment That Went Wrong
C.Increase in Sales and Customers
D.Popularity of Online Shopping
E.A Need for Change
F.An Ides From Ancient Histoy
[单项选择]()是指通过金融机构网银批扣、小额支付系统、信用卡、存折等进行“非现金”收费。
A. 客户自助缴费
B. 坐收
C. 代扣
D. 代收
[单项选择]思想:深刻( )
A. 道理:浅显
B. 尝试:失败
C. 壮族:青年
D. 世界:银行
[单选题]《铁路旅客运输办理细则》中规定,旅客因误售、误购、误乘或坐过了站需送回时,车站应在车票背面注明()并加盖站名戳,指定最近列车免费送回。
A.误售
B.误购
C.误乘
D.铁路责任
[单选题]每名驻站防护员负责防护的现场防护员不超过( )个,超过时应增设驻站防护员。
A.1
B.2
C.3
D.4
[多选题]水处理的主要任务是( )。
A.防止锅炉结垢
B.防止锅炉腐蚀
C.减少排污
D.保证蒸汽品质;
E.化学清洗
[单项选择]低压反应水冷器开车前要进行喷(),以消除铵盐。
A. 循环冷却水
B. 脱盐水
C. 酸性水
D. 低压蒸气
[单选题]191.实际平面的形状所允许的变动全量用参数( )表示。
A.A、圆度
B.B、圆柱度
C.C、平面度
D.D、直线度
[单项选择]判处死刑缓期二年执行案件的核准权由()
A. 中级人民法院行使
B. 高级人民法院行使
C. 最高人民法院行使
D. 原审人民法院审判委员会行使
[单选题]管螺纹的尺寸代号是指管子 ( ) 英寸的数据。
A.大径
B.小径
C.内径
D.中径
[单项选择]Jack is very sad; everyone went to the zoo ______him.
A. besides
B. against
C. for
D. but
[判断题]整组道岔在既有线上做铺设前的纵向移动时,应由施工负责人统一指挥,合理布置移动轮,平稳移动。
A.正确
B.错误
[判断题]消防救援队伍核生化事故(件)处置专业队伍,应建立专业队员健康档案,定期开展职业体检。( )
A.正确
B.错误
[判断题]焊工项目考试时对气体流量计的摆放没有要求。 ( )
A.正确
B.错误
[单选题]下列哪项不属于忧思证的临床表现
A.精神萎靡
B.情志抑郁
C.表情淡漠
D.失眠多梦
E.胸闷胁胀