热门试题:
[判断题]货运检查员检查发现加固支柱折断时，补强加固后继运。（ ）
A.正确
B.错误
[判断题]交接班时，接班客服中心岗工作人员须提前做好售票、兑零等准备工作，交班客服中心岗工作 人员才可以终止售票、兑零工作，交接时间不超过 5 分钟，尽可能减少对乘客服务的影响。
A.正确
B.错误
[单项选择]通常自动录取目标数为20个，当第21个目标进入警戒圈（或区）时，ARPA将会（）
A. 发生声响报警
B. TRACKINGOVERLOAD指示灯将会闪亮.
C. A+B
D. A和B都不是
[单项选择]不含有芳基醚结构的药物是（）
A. 胺碘酮
B. 美托洛尔
C. 美西律
D. 普萘洛尔
E. 普罗帕酮
[单选题]各类食物的血糖指数一般是粗粮的( )细粮.
A.高于
B.相等
C. 低于
D.不确定
[单选题]异步电动机采用Y-△降压启动时，启动转矩是△形接法全压启动时的( )
A.根3
B.1比根3
C.根3比2
D.1比3
[填空题] Noise constitutes a real and present danger to people’’s health. Day and night, at home, at work, and at play, noise can produce serious 【B1】 and psychological stress. No one is 【B2】 to this stress. Though we seem to 【B3】 to noise by ignoring it, the ear, in fact, never closes and the body still 【B4】 — sometimes with extreme tension — to a strange sound in the night.
The 【B5】 we feel when faced with noise is the most common outward 【B6】 of the stress building up inside us. The more 【B7】 and more serious health hazards 【B8】 with the stress caused by noise traditionally have been given much 【B9】 attention. 【B10】 . when we are annoyed or made irritable by noise, we should consider these symptoms fair warning 【B11】 other things may be happening to us, some of which may be damaging to our health.
【B12】 many health hazards of noise, hearing loss is the most clearly 【B13】 and measurable by health professionals. The other hazards are harder to 【B14】 . For many of us, there may b
A. A．diseases
B．symptoms
C．signs
D．defects
[填空题]肿瘤的异型性包括______和______两方面。
[单选题]GB/T26865.2-2011规定SOC占用（ ）字节。
A.1
B.2
C.3
D.4
[单项选择]
文化对人的影响主要表现在两个方面，即文化影响人们的（）
①交往行为和交往方式
②心理活动
③实践活动、认识活动和思维方式
④消费习惯
A. ②④
B. ①②
C. ①③
D. ③④
[单选题]某互联网平台仅依据医疗机构的竞价排名向网民提供医疗信息,引发医疗乱象,受到严厉惩处。这告诉我们( )。
A. 企业的经营具有自发性、盲目性
B. 医疗行业的经营不能让市场来调节
C. 互联网平台的发展要引入市场机制
D. 市场主体应当遵守市场道德
[单项选择]在宏的表达式中还可能引用到窗体或报表上控件的值。引用窗体控件的值可以用表达式______。
A. Forms!窗体名!控件名
B. Forms!控件名
C. Forms!窗体名
D. 窗体名!控件名
[单项选择]
Humans have altered the world’s climate by (1) heat-trapping gases since almost the beginning of civilization and even prevented the start of an ice age several thousand years ago, a scientist said.
Most scientists (2) a rise (3) global temperatures over the past century (4) to emissions of carbon dioxide (5) human activities like driving cars and operating factories.
Dr. William Ruddiman, a professor at the University of Virginia, said at a meeting of the American Geophysical Union (6) humans’ effect (7) climate went back nearly 10, 000 years (8) people gave up hunting and gathering and began farming.
In a commentary accompanying the article, Dr. Thomas J. Crowley of Duke University, said he (9) Dr. Ruddiman’s premise at first. "But when I started reading, Dr. Crowley wrote, "I could not help but (10) whether he just might be (11) something."
A. apply
B. attribute
C. attend
D. assign
[判断题]组培瓶内湿度主要受到培养基含水量的影响,与封口膜透性无关。( )
A.正确
B.错误
[单选题]客户建立宽带连接过程中提示无效、无法成功建立，最可能的原因是（ ）
A.客户网卡被禁用
B.客户网线没有接好
C.客户网卡硬件故障或是驱动异常
D.客户网线损坏
[单项选择]In China it is relatively usual to ask people their age, but in the West this question is generally regarded as impolite. This is particularly true (56) women, and even more (57) if the inquirer is a man.
However, it is very (58) to ask children their age, and some adults may not mind (59) either. In fact, some elderly people are quite happy to (60) their age, especially if they feel they look young (61) their age. Nevertheless, it is not very wise to ask a(n) (62) question like" How old are you". If elderly people want to talk about their age, and perhaps receive a compliment on how young they look, they may easily (63) the topic themselves, and ask the other person to (64) how old they are. (65) such a question, it is quite acceptable to discuss age (66) . They normally expect to be complimented on their youthfulness, though rather than (67) that they look very old!
(68) Westerne
A. free
B. freedom
C. freely
D. in a free way
[单项选择]依据我国特别行政区基本法，下列哪个选项的表述是正确的( )
A. 特别行政区的立法不需要报全国人大常委会批准
B. 不服特别行政区法院的判决，可以上诉至我国最高人民法院
C. 特别行政区可以自主决定外交、经济、财政等事项
D. 全国人大常委会可授权特别行政区依照基本法自行处理有关对外事务
[判断题]取保候审变更为监视居住的,不需解除取保候审。
A.正确
B.错误
[单选题]6.（ ）的作用是将高压系统中的电流或低压系统中的大电流转变为标准的小电流，供测量、保护、监控用。
A.A.高压断路器
B.B.隔离开关
C.C.电压互感器
D.D.电流互感器
[填空题]The world’s population continues to grow. There now are about 4 billion of us on
earth. That could reach 6 billion by the end of the century and 11 billion in a farther 75 (1)______
years. Experts have long been concerned about such a growth. Where will we find the
food, water, works, houses, schools and health care for all these people A major new (2)______
study shows that the situation may be changing. A large and rapid drop in the world’s
birth rate have taken place during the past 10 years. Families generally are smaller now (3)______
than they were a few years ago. It is happened in both developing and industrial nations. (4)______
Researchers said they found a number of reasons for this. More men and women are
waiting more longer to get married and are using birth control devices and methods to (5)______
prevent and delay pregnancy. More women are going to school or working at jobs away
[单选题]患者女,25岁。已婚,停经45日,恶心、呕吐1周来院就诊。妇科检查:子宫较正常稍大、软、宫颈着色。最有价值的辅助检查是( )
A.黄体酮试验
B.尿妊娠试验
C.基础体温测定
D.宫颈黏液检查
E.阴道脱落细胞检查
[单项选择]关于支气管哮喘概念的描述正确的是（）
A. 支气管哮喘是一种气道慢性炎症性疾病，临床表现为反复喘息、吸气性呼吸困难等症状，多数患者可自行或经治疗后缓解
B. 支气管哮喘是支气管黏膜的慢性非特异性炎症，临床表现为反复喘息、呼气性呼吸困难等症状，多数患者可自行或经治疗后缓解
C. 支气管哮喘是多种炎性细胞参与的气道慢性炎症，临床表现为反复喘息、呼气性呼吸困难等症状，多数患者虽经治疗仍不能缓解
D. 支气管哮喘是支气管黏膜的慢性非特异性炎症，临床表现为反复喘息、吸气性呼吸困难等症状，多数患者可自行或经治疗后缓解
E. 支气管哮喘是多种炎性细胞参与的气道慢性炎症，临床表现为反复发作性的喘息、呼气性呼吸困难等症状，多数患者可自行或经治疗后缓解
[判断题]电缆线芯有时压制圆形、半圆形、扇形等形状，这是为了缩小电缆外形尺寸，节约原材料。（）
[判断题]《哈尔滨客运段运输安全生产责任追究办法（试行）》规定，发生旷工6到10天的；给予直接（全部、主要）责任者离岗培训3个月以上。
[判断题]换热器开车时,是先进冷物料,后进热物料,以防换热器突然受热而变形。 ( )
A.正确
B.错误
[单选题]1.31对车辆转籍信息网上转递，车辆管理所应当安排监督人员对电子化档案资料、登记信息、业务档案等进行抽查，每____抽查不少于机动车转籍业务办理量的____。
A.月，20%
B.周，30%
C.天，5%
D.周，20%
[判断题]《消防安全检查意见书》可以没有结论，也可以是“同意”或“不同意”的结论。
[单项选择]某行政机关在对甲实施行政强制执行过程中，乙对执行标的主张权利并确有相应的理由，请问行政机关应当？（）
A. 中止执行
B. 终结执行
C. 代履行
D. 申请法院强制执行
[判断题]钢轨的类型以每米大致千克数表示。( )
A.正确
B.错误
[单选题]错办或未及时办理信号致使列车停车，未构成一般C类以上事故的，为一般( )类事故。
A.D5
B.D6
C.D7
[单选题]Y，d11接线的变压器，二次侧线电压超前一次侧线电压（ ）。
A.330°
B.45°
C.60°
D.30°
[单选题]3.752高价低接违约用电行为需承担()差额违约使用电量电费。
A.2倍
B.1倍
C.3倍
D.4倍
[判断题]单位时间内通过一段导体的电量为电流强度。
A.正确
B.错误
[单选题]下列哪一项对肾综合征出血热和肾小球肾炎的鉴别意义最大( )
A. 病前1-3周曾有上呼吸道炎症
B.病前1月曾有肾综合征出血热疫区生活史
C.有无面部浮肿
D.发热高低
E.血，尿常规化验
[单项选择]在对膀胱肿瘤患者的检查中下列哪项是错误的（）
A. 尿细胞学检查
B. 直肠指检
C. 静脉肾盂造影
D. 膀胱镜
E. B超引导下肿瘤的穿刺活检
[判断题]调阅统计信息资料,需将资料调阅人、调阅内容、时间及用途进行记录,按照“提出需求—整理—报审—备案—调阅”的管理流程进行调阅。()
A.正确
B.错误
