热门试题:
[判断题]设置列控限速时，应按照不高于限速值的原则选择相应限速等级进行设置，但低于45km/h的限速按45km/h设置。
A.正确
B.错误
[单选题]列出当前系统的Docker镜像的命令是？
A.images list
B.Docker Image
C.Docker images
D.Docker image list
[填空题]SMDS的标准数据传输速率为 【12】 Mbit/s。
[单选题]‗年9月1日，甲公司与乙公司签订一项销售合同，采用预收款方式销售一批商品，并于9月10日收到全部价款。甲公司9月20日发出商品，乙公司9月21日收到该批商品。根据企业所得税法律制度的规定，关于甲公司上述销售收入确认时间的表述中，正确的是（ ）。
A.9月10日确认销售收入
B.9月20日确认销售收入
C.9月21日确认销售收入
D.9月1日确认销售收入
[多选题]现场勘察应由工作票签发人或工作负责人组织，( )参加。
A.工作负责人
B.设备运维管理单位(用户单位)相关人员
C.检修(施工)单位相关人员
D.安监人员
[单项选择]药物发酵时，利用霉菌和酶的作用是（）
A. 发泡
B. 生衣
C. 催化分解
D. 氧化
E. 消化
[单选题]采用水银开关的减速度传感器传送到ＡＢＳ控制单元的是（ ）信号
A.滑移率
B.减速度
C.摩擦系数
D.轮速信号
[单选题]关于证券公司发行次级债券，以下说法正确的有（ ）。
Ⅰ证券公司短期次级债的期限是3个月到1年
Ⅱ证券公司提前偿还长期次级债务后1年之内再次借入新的长期次级债务的，新借入的次级债务到期期限在3、2、1年以上的，原则上按照100％、70％、50％的比例计入净资本
Ⅲ证券公司为满足承销股票、债券业务的流动性资金需要而借入或发行的短期次级债，承销结束，发生包销情形的，按照债务资金与因包销形成的自营业务风险资本准备的孰低值扣减风险资本准备
Ⅳ证券公司为满足承销股票、债券业务的流动性资金需要而借入或发行的短期次级债，在承销期内，按债务资金与承销业务风险资本准备的孰低值扣减风险资本准备
Ⅴ长期次级债计入净资本的数额不得超过发行后证券公司净资本的50％
A.Ⅰ、Ⅱ、Ⅲ
B.Ⅰ、Ⅲ、Ⅳ
C.Ⅱ、Ⅲ、Ⅳ
D.Ⅲ、Ⅳ、Ⅴ
E.Ⅱ、Ⅳ、Ⅴ
[判断题]带负荷更换跌落式熔断器作业，按既定的工艺流程在确认旁路分流正常后，斗内电工戴绝缘手套拉开熔丝熔管并取下。
A.正确
B.错误
[单选题]企业生产经营活动中,促进员工之间平等尊重的措施是( )。
A.互利互惠,平均分配
B.加强交流,平等对话
C.只要合作,不要竞争
D.人心叵测,谨慎行事
[单项选择]Don't forget to ______ "Thank you" when someone has helped you.
[判断题]2.47 交警和辅警参加交警网校网上培训情况将纳入本人年度考核，未按要求参加培训或培训成绩不及格的，不能评优评先。
A.正确
B.错误
[单选题]银行确定贷款意向后，为确信某笔贷款是否必须提交董事会或股东会决议，应（）。
A.再次向公司确认
B.认真阅读借款人或担保人公司章程的规定
C.索要董事会决议书
D.索要借款授权书
[填空题]You use it to keep rain off your head.
[单选题]蓄电池组的容量表示单位通常有（ ）。
A.Ah
B.Kw
C.KvA
D.V
[单选题]时间继电器在继电保护装置中的作用是（ ）
A.计算动作时间
B.建立动作延时
C.计算保护停电时间
D.计算断路器停电时间
[判断题]架空线路路径可以跨越可燃物、爆炸物的场院和仓库等。第十章P170
[填空题]The economic costs of noise are several. Airports are currently operating at less than (47) because of noise regulations which restrict their hours of operation. For instance, at Washington’s National Airport no jet traffic is allowed from 11 p.m. to 7 a.m. Other airports restrict the use of certain runway. One estimate is that noise (48) . reduce possible airport use by 20 percent.
The (49) cargo trade is especially affected by night restrictions.
In the case of airports, jet engines may be (50) to reduce their noise level, or insulation from air traffic noise may be provided by the purchase of land around airports or the insulation of buildings. One estimate is that $5.7 billion would be required to (51) all existing jet engines with noise control devices. However, (52) the current state of the art, even taking this step will not reduce noise levels at all points to (53) values. Some combination of m
[单选题]私人生活的主要特点：（ ）
A. 封闭性和隐秘性
B. 直接性
C. 内部性
D. 间接性
[判断题]’年9月2日起实施的车辆分公司《危险化学品安全管理规定》中指出，使用危险化学品的工作场地，应保持阴凉、通风、干燥、电气设施应符合防爆要求。（ ）
A.正确
B.错误
[单项选择]Thomas Hardy’s impulses as a writer, all of which indulged in his novels, were numerous and divergent, and they did not always work together in harmony. Hardy was to some degree interested in exploring his characters’ psychologies, though impelled less by curiosity than by sympathy. Occasionally he felt the impulse to comedy (in all its detached coldness) as well as the impulse to farce, but he was more often inclined to see tragedy and record it. He was also inclined to literary realism in the several senses of that phrase; He wanted to describe ordinary human beings. He wanted to speculate on their dilemmas rationally (and, unfortunately even schematically); and he wanted to record precisely the material universe. Finally, he wanted to be more than a realist. He wanted to transcend what he considered to be the banality of solely recording things exactly and to express as well his awareness of the occult and the strange.
In his novels these various impulses were sacrificed to eac
A. his awareness of profundity.
B. his contrastive impulses.
C. his tendency to compromise.
D. his nonconformist image.
[单项选择]清燥救肺汤中用量最大的药物是（）
A. 石膏
B. 麦冬
C. 杏仁
D. 麦冬
E. 桑叶
[简答题]分析我国商主体立法存在的问题及如何完善。
[判断题]主视图和俯视图中相应投影长度相等。
A.正确
B.错误
[多选题]“境内机构”是指中华人民共和国境内的()。
A.国家机关
B.企业.事业单位
C.社会团体.部队
D.外国驻华外交领事机构和国际组织驻华代表机构
[单选题]根据《中华人民共和国渔业法》，在鱼、虾、蟹洞游通道建闸、筑坝,对渔业资源产生严重影响的，建设单位应当( ) 或者采取其他补救措施.
A.设立禁渔区
B.建造过鱼设施
C.定期放养鱼苗
D.改善鱼类养殖水域的水体质量
[单选题]对于有爆炸危险的可燃物，当可燃物的（），则越易发生爆炸。
A.爆炸下限越高
B.爆炸上限越低
C.爆炸极限范围越宽
D.爆炸闪点越高
[单项选择]Many newcomers complain of the rapid ______ of life in Hong Kong.
A. rate
B. pace
C. speed
D. growth
[单项选择]The teacher doesn' t permit ______ in class.
A. smoke
B. smokes
C. to have a smoke
D. smoking
[单项选择]Three years after its first test flight ended in an explosion, NASA on March 27 successfully launched an experimental jet that the agency believes it (47)______ a record-setting speed of about 5,000 mph.
The unpiloted X43A made an 11 second rocket boosted flight, then went through some twists and (48)______ during a six-minute glide before (49)______ into the Pacific Ocean about 400 miles off the California (50)______ .
Flight engineer Lawrence Huebner said preliminary data (51)______ the needle-nosed jet reached a maximum speed of slightly over seven times the speed of sound, or about 5,000 mph, after a rocket boosted it to about 3,500 mph. Huebner said it was the first time an "air breathing" jet had ever traveled so fast. The rocket powered X15 reached Mach 6.7 in 1967.
NASA built the X43A under a $250 million program to develop and test an (52)______ type of engine called a supersonic combustion ramjet, or scramjet. In theory, the air breathing engine could (53)_____
[单选题]油浸式低抗例行巡视检查：对单一颜色硅胶，受潮变色硅胶不超过2/3；对多种颜色硅胶，受潮变色硅胶不超过（ ）。
A.A. 三分之二
B.B. 二分之一
C.C. 三分之一
D.D. 四分之三
[单选题]如果通货膨胀率高于名义利率,则
A. 债务人受益
B. 储蓄率大幅提升
C. 经济将处于充分就业
D. 实际利率为正
[单选题] 自动闭塞区段自动闭塞作用良好，监督器故障时发出列车的行车凭证为（）。
A.绿色许可证
B.调度命令
C.出站信号机显示的允许运行的信号
D.路票
[多选题]新技术、新材料、新方法在水利工程中的应用,达到()的目的。
A.增加劳动强度
B.节约资源
C.提高经济效益
D.增加成本
E.降低工作效率
[判断题]凡有爆炸和火灾危险的区域，操作人员必须穿防静电鞋或导电鞋.防静电工作服。
A.正确
B.错误
[单项选择]中央军事委员会的领导体制是（）。
A. 集体负责制
B. 双重从属制
C. 主席负责制
D. 合议制
[单选题]随着自然循环锅炉压力的逐渐提高，它的循环倍率( )。
A.固定不变
B.逐渐增大
C.逐渐减小
[单项选择]下列交叉配血方法中，不能检出不完全抗体（IgG型）的是（）。
A. 盐水介质法
B. Liss法
C. 聚凝胺法
D. 抗人球蛋白法
E. 酶法
