热门试题:
[单项选择]通过网络平台建立起来的网络舆论，它反映着网民和公众的情绪和意见，其中也混杂着网民和公众一些理性与非理性的成分，在一定时间内具有（）和一致性。
A. 多样性
B. 持续性
C. 间断性
D. 复杂性
[单选题] 局域网常用的拓扑结构不包括( )。
A.总线型
B.环型拓朴
C.星型拓朴
D.分散型
[判断题]（ ）进行绝缘遮蔽时，导线遮蔽罩与绝缘子遮蔽罩应有约15cm 的重叠部分。
A.正确
B.错误
[单项选择]女性，38岁。Graves病甲状腺次全切除术后10年。近4个月心慌、怕热、多汗、手颤抖，体重下降5kg。血TSH、FT3、FT4检查证实甲亢复发，服甲巯咪唑（他巴唑）2周后因严重药疹而停药。下一步治疗应（）
A. 甲巯咪唑加抗过敏药物
B. 改用丙硫氧嘧啶
C. 改用β受体阻滞剂
D. 再次手术治疗
E. 用核素I治疗
[多选题]2.0MW I型变流器的预充电过程,说法正确的是（ ）
A.预充电命令是由主控发出的
B.预充电命令是由变流柜内PLC发出的
C.预充电完成后,预充电接触器要断开
D.预充电时,当母排的电压达到规定值时,网侧断路器才可以吸和
[单项选择]（）是对电梯各位安全装置、电气控制系统进行检查，检查电梯各主要机构的动作是否正确可靠，同时进行必要的调整、润滑和紧固工作
A. 日检
B. 周检
C. 年检
[判断题]内部评级是指商业银行根据内部收集的信息和自身的评价标准，对本行客户及其所开展业务风险进行的评价。
A.正确
B.错误
[单选题]轴承的径向间隙超过（）毫米应报废。
A.0.1
B.0.02
C.0.03
D.0.05
[判断题] 因为溶解固形物测定需配备一定的设备,且测定时间较长,所以在日常的监测中,可以通过测定氯离子含量来间接控制溶解固形物的含量,但要定期修正固氯比。
A.正确
B.错误
[不定项选择题]甲省乙医院经过招标，从丙医药公司采购丁药品生产企业生产的某注射液，在临床应用过程中，发生死亡病例
应制定召回计划并组织实施的主体是
A.甲省药品监督管理部门
B.乙医院
C.丙医药公司
D.丁药品生产企业
[单项选择]
In recent years a new farming revolution has begun, one that involves the (21) of life at a fundamental level—the gene. The study of genetics has (22) a new industry called biotechnology. As the name suggest, it (23) biology and modem technology through such techniques as genetic engineering. Some of the new biotech companies specialize in agriculture and are working feverishly to (24) seeds that give a high yield, that (25) diseases, drought and frost, and that reduce the need for (26) chemicals. If such goals could be achieved, it would be most (27) . But some have raised concerns about genetically engineered crops.
In nature, genetic diversity is created within certain (28) . A rose can be crossed with a different kind of rose, but a rose will never cross with a potato. Genetic engineering, (29) usually involves taking genes from one species and inserting them into another (30) to transfer a de
A. got along with
B. given rise to
C. come up with
D. lived up to
[多选题]穿着个人防护装备执行战斗任务时,不得超范围、超限使用,避免直接接触( )等物质。
A.高温、油污、有毒
B.高温、油污
C.有毒、腐蚀、尖锐
[判断题]每组接地线及其存放位置均应编号，接地线号码与存放位置号码应一致。
A.正确
B.错误
[多选题]发生下列那些情况应对耦合电容器进行紧急停运（____）。
A.耦合电容器渗漏油时
B.耦合电容器有异常放电声
C.耦合电容器外绝缘严重损坏
D.运行中膨胀器异常伸长顶起上盖
[单选题] 扑救高层建筑火灾时,利用内部固定消防设施进行内攻,力量部署数量应是着火层大于着火层上层,着火层上层( )着火层下层。
A.小于
B.大于
C.等于
[填空题]完成IP化改造的软交换端局IP承载语音后，与传统的TDM端局之间的互通话务遵循（）的原则，所有的话务就近进入IP网内，在IP网内话务端到端直达，传统的汇接网消失，网络呈扁平化组网.
[单项选择]制动油管所用的材料是（）
A. 铜管
B. 钢管
C. 铅管
D. 铝管
[填空题]各级重要凭证管理人员，应按（）设立“重要凭证分类汇总登记（总账）”和“重要凭证分户登记簿（分户账）”。
[单选题]二次替喷是先将油管下到人工井底以上1~2m,用替喷液将压井液正替至油、气层顶界以上50~100m,然后上提油管至油气层顶界以上( ),装好井口,第二次用替喷液正替出井内的全部压井液。
A.0~5m
B.10~15m
C.15~25m
D.25~35m
[判断题]中国的武术更是显示出“内功为用、外功为体”的特点。我们所熟知的“内练一口气，外练筋骨皮”，便是内外功之总括。
A.正确
B.错误
[单项选择]从全球学前教育目标的发展趋势来看，20世纪60年代强调（）
A. 儿童全面和谐发展
B. 儿童个性、情感和社会化发展
C. 智力开发
D. 培养创造力
[单项选择]D
Yellowstone Weather
Yellowstone National Park is at high altitude(海拔). Most of the park is above 7,500 feet (2,275 meters).
Yellowstone’s weather is unpredictable. In summer, it may be warm and sunny with temperatures in the high 70s. At night in any given month, the temperature may drop close to freezing. So it is best to come prepared for cold evenings and mornings, especially if you are camping or hiking. When you leave your campsite, please leave it prepared for possible thundershowers and wind.
A sunny warm day may become fiercely stormy with wind, rain, sleet and sometimes snow. Without enough clothing, an easy hike or boat trip can turn into a battle for survival.
Seasonal Weather InformationSpring
Cold and snow continue into May, although temperatures gradually climb.Early in spring, daytime temperatures average in the 40s to 50s; by late May and June, they may reach the 60s and 70s. Nighttime lows fall below freezing.
Summer
Daytime temperatures are u
A. Just some light clothing such as T shirts or skirts.
B. Just some warm clothing such as sweaters and coats.
C. Both light clothing and warm clothing.
D. Either light clothing or warm clothing.
[多选题]集团客户是指具有以下特征的商业银行的企事业法人授信对象。（ ）
A.在股权上或者经营决策上直接或间接控制其他企事业法人或被其他企事业法人控制的
B.共同被第三方企事业法人所控制的
C.主要投资者个人、关键管理人员或与其近亲属（包括三代以内直系亲属关系和二代以内旁系亲属关系）共同直接控制或间接控制的
D.存在其他关联关系，可能不按公允价格原则转移资产和利润，商业银行认为应当视同集团客户进行授信管理的
[单项选择]
As working women continue to receive better and better wages, house wives still work at home without receiving paychecks. Should a woman who works at home, doing the housework and caring for children, be paid for her services In a 1986 study at Cornell University, it was found that the value of the services of a housewife averaged ＄ 11,600 a year. This rate was based on a family com posed of a husband, wife, and three young children. The ＄11,600 is what the husband would have to pay if he hired others to take over his wife’s household work. The researchers concluded that it would be fair for husbands to pay wives according to government guidelines(方针)for least amounts of wages.
Another plan for rewarding women who work at home has been suggested by Dr. Johnson, a former Secretary of Health and Human Services. He says that full-time housewives should be allowed to pay social security taxes(社会保障金) ,with their employers (that is ,their husbands) offering part of the p
A. the same pay as those doing housework
B. as much as their husbands
C. an average payment of ＄ 11,600 a year
D. more and more money
[单选题]一般来说，企业的速动比率大于（ ）时，说明企业的短期偿债能力较强。( )
A.200%
B.100%
C.50%
D.0"
[单选题]擅自切除客运列车车载信号保护动车属于（ ）
A.A类事故苗头
B.B类事故苗头
C.C类事故苗头
D.D类事故苗头
[多选题]《中国铁路济南局集团有限公司限制铁路旅客运输领域严重失信人购买车票实施细则》中，铁路总公司每月第一个工作日在（ ）发布失信人的完整信息。
A.中国铁路客户服务
中心网站
B.12306网站
C.“信用中国”网站
D.各大主要省会车站
[单项选择]局域网的英文简称为( )。
A. LAN
B. WAN
C. NET
D. COM
[多选题]煤与瓦斯突出的声响预兆包括在煤体中发出的( )。
A.闷雷声
B.炮声
C.机枪声
D.爆米花声
[多选题]专业工作类表彰项目,是根据( )需要设立的表彰项目。
A. 落实公司发展战略
B. 专业工作
C. 专业队伍建设
D. 履行社会责任
[单项选择]肾的气化功能失常，则
A. 尿量增多
B. 尿量减少
C. 二者均有
D. 二者均无
