热门试题:
[判断题]矿石磨碎后,某矿物单体解离的颗粒数与与被测矿物总颗粒数之比的百分数,称为单体解离度。
[单项选择]小儿出生后生长发育最快的阶段为
A. 学年前期
B. 婴儿期
C. 新生儿期
D. 学龄期
E. 幼儿期
[简答题]依据给定资料(仅限给定资料),自选角度,自拟题目,写一篇文章。
要求:观点鲜明,逻辑清晰,结构合理,语言流畅,字数在1200字左右。
[单项选择]人从高处往低处坠落,冲击距离越大,冲击力越大,冲击力为体重的()倍时不会有生命危险。
A. 5
B. 10
C. 15
D. 20
[单选题]电力企业应当加强安全生产管理,坚持()第一、预防为主的方针。
A.安全
B.效益
C.质量
D.经济
[单选题]朱砂拌茯苓的作用是
A.降低毒性
B.增强药效
C.消除不良反应
D.洁净药物
E.矫臭矫味
[单选题]规定女职工禁忌劳动范围的宗旨是保护女职工免 受职业病危害,尤其是保护女性( )时期的健康,保证 劳动力资源的可持续发展。
A.孕产
B.生理特殊
C.工作
[单选题]在城市快速路、主干路填方路基施工中,在距路床顶面以下0~30C.m深度,其填料强度(C.B.R)的最小值为()%。P21
A.5.0
B.6.0
C.8.0
D.9.0
[多选题] 下列人员哪些不能作为遗嘱见证人?( )
A.无民事行为能力人
B.继承人.受遗赠人
C.与继承人.受遗赠人有利害关系的人
D.限制民事行为能力人
[单项选择]代谢性碱中毒伴有的电解质素乱是
A. 高钙血症
B. 高钾血症
C. 低钾血症
D. 高钠血症
E. 镁缺乏
[判断题]加强新电力集团党支部建设,持续推进标杆党支部“一帮一联”、机关党支部“一联双带”,在新电力集团各县级企业培育二个标杆党支部。( )
A.正确
B.错误
[单选题] 油脂采用酯交换改性一般是采用为催化剂。( )
A.甲醇
B.甲醇钠
C.乙醇
D.丙醇
[判断题]最高额担保贷款单笔贷款金额、期限、利率与还款方式要按照贷款用途所对应贷款品种的相关规定执行。()
[判断题]起吊物体应绑扎牢固,吊钩应有防止脱钩的保险装置。( )
A.正确
B.错误
[单项选择]酒蒸后消除刺激咽喉副作用,增强补脾润肺益肾作用的药物是( )
A. 肉苁蓉
B. 女贞子
C. 黄精
D. 五味子
E. 地黄
[单选题]( ),人民解放战争进入夺取全国胜利的决定性阶段。
A.7946年春
B.1947年夏
C.1948年秋
D.1949年春
[单项选择]
某一中等城市,经对周边县改区后扩大为大城市,根据地价管理的要求需作基准地价更新评估。现委托一土地评估机构进行评估,基准地价评估期为2004年1月1日。该机构在评估过程中调查了相关资料。
就上述内容,回答以下小题的问题。 |
该城市基准地价评估的工作地图选择的比例尺应为( )。
A. 1:1000~1:2000
B. 1:2000~1:5000
C. 1:5000~1:10000
D. 1:10000~1:50000
[多项选择]下列关于个人独资企业事务管理的表述中,正确的有( )。
A. 投资人不能聘用他人管理企业事务
B. 投资人可以聘用他人管理企业事务
C. 投资人对受托人职权的限制不得对抗善意第三人
D. 投资人对受托人职权的限制不得对抗恶意第三人
[单项选择]汽车制动时车辆跑偏,其原因是()。
A. 左右转向轮制动力不等
B. 左右两后轮制动力不等
C. 前后车轮制动力不等
D. 方向用力不等
[判断题]我车间整条轧线上共有5段水箱,这些水箱的主要功能是冷却和控制轧件的温度,改善产品的组织和性能。( )
A.正确
B.错误
[单选题] 机车轮对踏面擦伤深度不得超过( ) mm。
A. 0.5
B.0.7
C.1
[单项选择]Many leading scientists down through the years from Galileo to Einstein have been deeply religious. They have been intrigued by the essential mystery of life and material existence, and have recognized that spiritual as well as scientific understanding is needed.
Two biologists might examine a living cell under a microscope. One will see there the handiwork of God; the other will see only what evolution has chanced to produce. And yet both will agree on the cell’s biological history, its composition, its structure, and its function. One physicist will find God in the exquisitely organized and exact laws of the physical universe. Another physicist will not be able to see anything beyond the laws themselves. The religious views of a scientist do not come from his science; they come from his entire philosophy, his whole view of the world. But scientists are not unique in this matter; the same disparity of thinking is to be found among people from all walks of life.
In the modern
A. while some physicists conclude from the laws of nature that there is God, others draw on such conclusion
B. it is only by studying philosophy that a man can develop religious beliefs
C. by examining a living cell under a microscope biologists can understand the process of evolution
D. there is a disparity of thinking between scientists and people from other walks of life regarding science and religion
[单项选择]在大体积混凝土结构中产生裂缝的主要原因往往是由于混凝土的( )。
A. 抗剪强度不足
B. 抗压强度不足
C. 抗拉强度不足
D. 抗弯刚度不足
[填空题]
The term "Further Education" is the name given, in Britain, to
a very
broad and diverse range of post-school education. Some is full-time,
some is
part-time and some is half-and-half with periods at college alternate
with periods 62. ______
at work. There is also a vast and
varied provision of evening classes. For
many older people, evening study was
the only way Where they could pursue
63. ______
their education and they think of the institution that
provided it as "Night 64.
______
school".
Nowadays, however, the opportunities for
Further Education at all levels
and for all ages are manifold. The course
provided range from the most
65. ______
elementary, directly vocationally-oriented kind, and those
at degree level or 66. ______
beyond. They
are provided in a widely set of institutions. The majority of the
lower level
courses, relating mainly to apprentic
[多选题]气相色谱分析进样要求是()。
A.标定、分析使用同一只定量卡;
B.标定和分析要同一人完成;
C.进样时要做到三快;
D.进样时要做到三防
[多选题]管道的振动对管道的危害有哪些?
A.使管道的支承件、保温层松动、脱落
B.影响管道补偿效果
C.可能使管道产生疲劳破坏
D.影响管道连接处的密封
[单选题]依据《内燃、电力机车检修工作要求及检查办法》对规检查时,中修机车"一保率"应不低于( ),否则扣分。
A.90%
B.80%
C.70%
D.60%
[判断题]道岔出现红光带时,如单股钢轨与夹板或与钢岔枕导通说明工务部门设备不存在隐患,应有电务部门寻找其他原因。
A.正确
B.错误
[单选题]营业厅收费人员对收取的支票、本票、汇票等票据,可直接约请客户到指定( )进行入账。
A.柜台
B.专人
C.营业厅
D.银行
[单项选择]在材料采购合同的履行过程中,因供货方逾期交货,( )。
A. 合同约定由供货方将货物送达指定地点交接时,违约金按合同总价计算
B. 合同约定由采购方自提时,应由采购方承担违约金
C. 采购方不可以提出解除合同要求
D. 按合同约定依据逾期交货部分货款总价计算违约金
[单项选择]脾在志为()
A. 喜
B. 怒
C. 悲
D. 恐
E. 思
[判断题]根据《民用航空安全检查工作手册》第235条,内部检查应当着重执行民航安检工作标准要求的合规性验证。
A.正确
B.错误
[单项选择]Java为移动设备提供的平台是( )。
A. J2ME
B. J2SE
C. J2EE
D. JDK 5.0
[判断题]凡进入轨行区的施工作业人员必须按要求穿着荧光衣、绝缘鞋,并根据作业性质和作业要求使用其他安全防护用品。
A.正确
B.错误
[单项选择]通常微机中所说的80386是指( )。
A. 显示器型号
B. 主频
C. 微机名称
D. 微处理器型号