热门试题:
[单选题]作业现场的()和安全设施等应符合有关标准、规范的要求,作业人员的劳动防护用品应合格、齐备。
A.安全装置
B.环境卫生
C.生产条件
D.技术措施
[单项选择]一群年轻人到处寻找快乐,却遇到了许多烦恼、忧愁和痛苦。他们向苏格拉底请教:快乐到底在哪里苏格拉底说:“你们造一条船吧。”这帮年轻人把寻找快乐的事儿放在了一边,找来造船的工具,锯倒了一棵又高又大的树,用了七七四十九天,造出一条独木舟。独木舟下水了,他们把苏格拉底请上了船,一边合力荡桨,一边齐声歌唱。苏格拉底问:“孩子们,你们快乐吗”年轻人齐声说道:“快乐极了!”
这段文字主要想告诉我们( )。
A. 勤劳地工作是快乐的源泉
B. 以积极的心态看待这个世界就会收获快乐
C. 快乐来自于对明确目标的不懈努力和追求
D. 快乐的体验来自于心灵的智慧
[判断题]3 一 10kV 配电变压器应装设阀型避雷器。()避雷器应尽量靠近变压器。()
A.正确
B.错误
[单项选择]
How efficient is our system of criminal trial Does it really do the basic job we ask of it—convicting the guilty and acquitting the innocent It is often said that the British trail system is more like a game than a serious attempt to do justice. The lawyers on each side are so engrossed in playing hard to win, challenging each other and the judge on technical points, that the object of finding out the truth is almost forgotten. All the effort is concentrated on the big day, on the dramatic cross examination of the key witnesses in front of the jury. Critics like to compare our "adversarial" system (resembling two adversaries engaged in a con test) with the continental "inquisitorial" system, under which the judge plays a more important inquiring role.
In early times, in the Middle Ages, the systems of trial across Europe were similar. At that time trial by "ordeal" —especially a religious event—was the main way of testing gu
A. the British legal system can do the basic job well—convicting the guilty and acquitting the innocent
B. the British legal system is worse than the continental legal system
C. the British legal system is often considered to be not very fair
D. the British legal system is very efficient
[判断题] 换流站不允许单人值班或单人操作。( )
A.正确
B.错误
[单选题]气温升高,飞机起飞着陆时的滑跑距离要
A.增长
B.缩短
C.保持不变
[判断题]【LL】 热耗率是反映汽轮机经济性的重要指标 , 它的大小只与汽轮机组效率有 关 。( )
A.正确
B.错误
[单选题]按《镀锌钢绞线》规定,钢绞线最外层钢丝的捻向应与相邻内层钢丝的捻向( ),如需改变捻向应在合同中注明。
A.相同
B.相反
C.相互顺直
D.相互区分
[判断题] 装配图的特殊表达方法有假想画法、零件的单独表示法、拆卸画法、简化画法。(易)( )
A.正确
B.错误
[单项选择]属于四糖的是()。
A. 蔗糖
B. 葡萄糖
C. 淀粉
D. 水苏糖
E. 棉子糖
[单项选择]以下大便性状符合以上何种肠炎。黏液血便()
A. 轮状病毒肠炎
B. 真菌性肠炎
C. 伪膜性肠炎
D. 空肠弯曲菌肠炎
E. 致病性大肠杆菌肠炎
[判断题]直流水一般用来扑灭液体火灾。
A.正确
B.错误
[单项选择]上海恒嘉贸易公司按CIP条件和信用证付款方式订立进口货物合同,下列选项中,()不属于该公司应履行的义务。
A. 办理货物运输保险
B. 租船或订舱
C. 申请开立信用证
D. 付款赎单
[判断题]现阶段我国贷币政策的中介目标主要是存款准备金。
A.正确
B.错误
[简答题]可以对已上传CI的授权材料进行变更的功能是________
[判断题]义务与权利相对应,法律义务与法律权利相对应。
A.正确
B.错误
[单项选择]有关雄激素的论述正确的是
A. 应激反应时分泌减少
B. 长期使用使肾上腺皮质萎缩
C. 使淋巴细胞减少
D. 可使血糖升高
E. 使红细胞生成增多
[判断题]碳酰氯液体先溶解至二氯甲烷形成溶液,再参与反应。
A.正确
B.错误
[单项选择]Hailey-Hailey病的致病基因为()
A. ATP2A2基因
B. ATP2C1基因
C. ABCA12基因
D. STS基因
E. K5基因
[多选题]发布口头命令的内容有:( )
A.运营期间临时加开或停开列车(包括电客车、工程车及救援列车);
B.工程车退行;
C.运营期间临时封锁/解封线路时;
D.发布/取消电话闭塞法组织行车。
[多选题]风电接入电网对电网的影响主要体现在 ( ) 。
A.无功电压
B.电能质量
C.稳定性
D.调峰
[单选题]( )爆炸不属于化学爆炸。
A.炸药
B.可燃气体
C.粉尘
D.液化气钢瓶
[判断题]提高焊条烘干温度,使其接近水玻璃的软化温度,可以降低焊条吸潮性。 ( )
A.正确
B.错误
[多项选择]下列属于报关的具体范围的有( )。
A. 进出境货物的报关
B. 进出境运输工具的报关
C. 进出境商品的报关
D. 进出境人员的报关
[填空题]锅炉主蒸汽暖管工作可随锅炉_____同时进行( )
[判断题]35KV户外电缆终端头、引线之间及引线与接地体之间的距离为0.3m。( )
A.正确
B.错误
[单项选择]正弦交流电路中产生谐振时,电源不再向电路供给()功率。
A. 有功
B. 无功
C. 视在
D. 负载
[单项选择]1976年,美国科学家首次将人的生长抑制素释放因子的基因转入大肠杆菌,并获得表达,这是人类第一次获得的转基因生物、此文中的“表达”是指该基因在大肠杆菌内:()。
A. 能进行自我复制
B. 能进行转录
C. 能控制合成人的生长抑制素释放因子
D. 能合成人的生长激素
[单项选择]下列会计事项中,不属于会计政策变更的是( )。
A. 建造合同的收入确认由完成合同法改为完工百分比法
B. 投资性房地产的计量由成本模式改为公允价值模式
C. 固定资产的折旧方法由年限平均法改为年数总和法
D. 发出存货的计价方法由先进先出法改为移动加权平均法
[单选题]吊制高级清汤是在一般清汤中放入调好的( ),轻轻搅动,保持汤面平静,待鸡茸浮起捞出,将汤过滤,如使汤更清更鲜,可再吊1~2次。
A.鸡茸
B.肉茸
C.鱼茸
D.虾茸
[单项选择]传染病防治法规定,有关人员不得隐瞒、谎报或者授意他人隐瞒、谎报疫情。没有这项法定义务的是
A. 从事传染病医疗保健的
B. 从事传染病科研的
C. 从事传染病监督管理的
D. 从事卫生防疫的
E. 各级政府有关主管人员
[单选题]事后的信息不对称使得银行的贷款资金遭受风险,即( )。
A.信用风险
B.还款风险
C.合作机构风险
D.道德风险
[单项选择]先天性青光眼的临床表现除外()
A. 角膜增大
B. 前房浅
C. 畏光、流泪
D. 青光眼杯进行性扩大
E. 眼压升高
[单项选择]
It would be of great benefit to you remembering names. (36) no one’s ability to remember names is excellent. Yet this important skill (37) you the advantage in business and personal (38) "A person’s own name is the sweetest and most important (39) . "Dale Carnegie (40) in How to Win Friends and Influence People. It is often the (41) to a friendship, a closed business or a new partner- ship.
Peter Duper, the (42) of a Boston restaurant, also makes it a (43) to remember names. When one of his old customers (44) him to a friend named Connie recently, he made (45) to thank her by (46) as she left the restaurant. "From the pleasantly (47) look on her face, I could (48) not only that she would soon be (49) , but also that she would (50) in new customers," the owner said. "Remembering one person’s name in (51) can get you 100
A. So
B. But
C. And
D. Or
[单项选择]脾胃虚弱之痞满的病机为()
A. 脾虚失运,清浊不分
B. 脾虚胃寒,失于温养
C. 脾胃气虚,纳运无力,胃虚气逆
D. 脾胃虚弱,健运失职,升降失司
E. 中阳不足,胃失和降,虚气上逆
[单项选择]
The following data sufficiency problems consist of a question and two statements, labeled (1) and (2), in which certain data are given. You have to decide whether the data given in the statements are sufficient for answering the question. Using the data given in the statements plus your knowledge of mathematics and everyday facts (such as the number of days in July or the meaning of counterclockwise), you must indicate whether.
Is y between 1 and 2, exclusive ?()
(1) y
2 is less than y
(2) y
2+y is between 1 and 2, exclusive
A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
D. EACH statement ALONE is sufficient.
E. Statements (1) and (2) TOGETHER are NOT sufficient.
[单项选择]集水器可把()股以上的水流汇成一股水流,主要用于吸水或接力供水。
A. 二
B. 三
C. 四
D. 五
[单选题]在4个转向架制动失效(摩擦制动被切除)时,列车限速为( )。
A.25 km/h
B.30 km/h
C.35 km/h
D.40 km/h
[多项选择]可能影响GPRS服务质量的设备包括()。
A. BTS
B. BSC
C. SGSN
D. HLR
[填空题]Java对象串行化技术,主要是通过______类和ObjectOutputStream类来实现。