热门试题:
[多选题](易)国务院有关部门应当按照保障安全生产的要求,依法及时制定有关的( )标准,并根据科技进步和经济发展适时修订。
A.行为
B.安全
C.国家
D.行业
[填空题]He laid the ( ) of the science of bacteriology.
[多项选择]社区卫生可利用的现有资料包括
A. 常规报表
B. 住院病历
C. 以前的调查数据
D. 门诊病历
E. 实验报告
[单项选择]甲数是2045,比乙数多245,求甲、乙两数的和是多少( )
A. 1800
B. 4090
C. 2290
D. 3845
[简答题]某中学为更新学校的电教设备在开学前与某品牌电脑代理商签订了购买30台电脑的合同,双方约定了电脑的品牌、型号及价格等,并约定合同签订后10天内交货付款。合同签订后第8天,该品牌电脑生产商为促销将该型号电脑每台降价200元,该校得知后要求代理商按新价格结算,代理商以货是先订的为由不同意降价,并于合同签订后第9日送货到学校,学校拒收。
请回答:
学校的降价要求是否有法律依据,为什么
[单选题]Passage 2
The Ancient Greek philosopher Pythagoras is best known today for his mathematical theorem,which haunts the dreams of many geometry students, but for centuries he was also celebrated as thefather of vegetarianism. A meatless diet was referred to as a "Pythagorean diet" for years, up untilthe modem vegetarian movement began in the mid-1800s.
While Pythagoras was an early proponent of a meatless diet, humans have been vegetarianssince well before recorded history.Most anthropologists agree that early humans would have eaten apredominantly plant-based diet;after all,plants can ’t run away.Additionally,our digestive systemsresemble those of herbivores closer than camivorous animals.Prehistoric man ate meat,of course,but plants formed the basis of his diet.
Pythagoras and his many followers practiced vegetarianism for several reasons,mainly due toreligious and ethical objections.Pythagoras believed all living beings had souls.Animals were noexception,SO meat and fish were banished from his table.Strangely enough,he also banished avegetable that has a place of honor on most vegetarian menus today,the humble bean.His followerswere forbidden to eat or even touch beans,because he thought beans and humans were created fromthe same material.Fava beans were especially bad,as they have hollow steams that could allow thesouls of the dead to travel up from the soil into the growing beans.
While the edict against beans was lifted not long after Pythagoras’death,his followerscontinued to eat a meatless diet.His principles influenced generations of academics and religiousthinkers,and it was a group of these like-minded individuals who founded the Vegetarian Society inEnglish in the mid-1800s.The virtues of temperance,abstinence and self.control were all tied tovegetarian Ideals,while lust,drunkenness and general hooliganism all resulted from a diet too rich inmeat products.Notable early vegetarians included Leo Tolstoy,George Bernard Shaw,MahatmaGandhi and American Bronson Alcott,a Transcendentalist teacher,reformer and the father of“LialeWomen”author Louisa May Alcott.
It wasn’t until the 1960s that vegetarianism moved into mainstream American life and themovement’sgrowth picked up speed in the l 970s when a young graduate student named FrancisMoore Lappe wrote a book called Diet for a Small Planet.In it,she advocated a meatless diet not forethical or moral reasons,but because plant-based foods have much less impact on the environmentthan meat does.Today,many vegetarians refuse meat because of animal rights issues,or concernsover animal treatment,a principle first espoused in Peter Singer’s 1975 work A nimal Liberation.
Which of the following statements fails to be inferred from the passage
A.A meatless diet was supported and practiced by Pythagoras.
B.After his death, Pythagoras' followers continued to eat beans.
C.Pythagoras influenced a lot of people who chose not to eat meat.
D.Pythagoras refused to eat any meat for religious and ethical reasons.
[单项选择]阴痒的发病主要是以下哪项功能失常引起()
A. 肝、心
B. 肝、肾
C. 肺、肾
D. 肺、肝
E. 肺、脾
[单选题]患者男性,因口腔颌面部创伤致舌体裂伤,出血明显,口底肿胀,来院急诊,首先应采取以下何种止血方法?
A.注射止血针
B.指压患侧的颈总动脉
C.用纱布块填塞止血
D.行舌裂伤清创缝合术
E.作颈外动脉结扎术
[单选题]极化指数600s绝缘电阻值与15s绝缘电阻值之比
A.A、正确
B.B、错误
[单项选择]进行底物水平磷酸化的反应是()
A. 葡萄糖→6-磷酸葡萄糖
B. 6 -磷酸果糖→1,6 - 二磷酸果糖
C. 3 -磷酸甘油→,3 - 二磷酸甘油酸
D. 琥珀酰CoA→琥珀酸
E. 丙酮酸→乙酰COA
[多选题]工作地点,应停电的线路和设备中,包含危及线路停电作业安全,且不能采取相应安全措施的()线路。
A.交叉跨越
B.平行线路
C.同杆(塔)架设
D.通讯线路
[判断题]静电场中的导体处于静电平衡状态时,导体内部有大量静电荷存在。
A.正确
B.错误
[多项选择]对行政申请人隐瞒情况或提供虚假情况申请行政许可的,可能的处理有( )。
A. 不予受理
B. 不予许可
C. 撤回许可
D. 撤销许可
E. 给予警告
[多选题] CIPP模式包括哪几个步骤()
A.背景评价
B.输入评价
C.输出评价
D.过程评价
E.成果评价
[单项选择]在有限责任公司中,董事和高层经理人员往往具有股东身份,使所有权和管理权的分离程度不如股份有限公司那样高。有限责任公司的财务状况不必向社会披露,公司的设立和解散程序比较简单,管理机构也比较简单,比较适合()。
A. 中小型企业
B. 大型企业
C. 初创企业
[判断题]可以在危险化学品储存区域内短期间堆积可燃废弃物品。
A.正确
B.错误
[单选题]直线及 R≥2000m 的无缝线路地段,作业轨温超过锁定轨温( ),连续扒开道床不超过 25m。
A.+20℃
B.+15℃
C.+10℃
D.-20℃
[单项选择]1969年联邦德国政府提出的“新东方政策”的主要内容是______。
A. 改善同苏联、东欧国家的关系
B. 加强同日本的经济合作关系
C. 调整同中东国家的关系
D. 发展同亚太地区发展中国家的关系
[多项选择]下列各项资产中,可以采用实地盘点法进行清查的有______。
A. 应收账款
B. 原材料
C. 银行存款
D. 固定资产
[单选题]1.0级电能表某点误差为+0.750%,其化整后应为+0.70%。
A.正确
B.错误
[单选题]对于接线方式较为简单的小容量变电所,操作电源常常采用( )。
A.直流操作电源
B.交流操作电源
C.逆变操作电源
[单项选择]
诊断M6常用的细胞化学染色为()。
A. POX
B. SB
C. PAS
D. ACP
E. α-NBE
[判断题]250.汽轮机运行中发现润滑油压低,应参照冷油器前润滑油压及主油泵入口油压分析判断采取措施。
A.正确
B.错误
[单选题]一节车牵引系统或VVVF轻微故障,终点站停稳后,按压【MVB复位】按钮()秒,按压【HSCB合】后动车,无论故障消除与否,继续运营。
A.2
B.3
C.4
D.5
[多项选择]锥体细胞( )。
A. 能够反应颜色
B. 对光的强度反应强
C. 不能分辨颜色
D. 能够反应光的波长
E. 对光的强度反应差
[单项选择]弱队LCM操作,应对EN引脚如何操作()?
A. 送入一个正脉冲
B. 送入一个负脉冲
C. EN引脚接地即可
D. EN引脚不影响
[单选题]高强度螺栓检查用重约( )检查小锤敲击螺母一侧,手指按在相对另一侧,如手指感到颤动较大,则是严重欠拧的螺栓。
A.0.3㎏
B.0.25㎏
C.0.4㎏
D.0.3-0.4kg
[单项选择]波特率等于______。
A. 每秒传输的比特数
B. 每秒可能发生的信号变化的次数
C. 每秒传输的周期数
D. 每秒传输的字节数
[单项选择]弹簧门扇安装时,如发生相互“碰肩”现象,主要原因是( )。
A. 地坪不平
B. 框的垂直度不对
C. 门扇梃侧面与弹簧的顶轴和底座轴心不平行
D. 门框安装得不平整
[简答题]退役士兵领取的退役金需要缴纳个人所得税吗?
[多选题]电客车空调设置有( )工况
A.停止
B.手动
C.制冷
D.制暖
E.通风
F.自动
[单项选择]党员受到开除党籍处分,()内不得重新入党。
A. 三年
B. 四年
C. 五年
D. 六年
[单项选择]关于房地产开发经营业务企业所得税处理的说法,正确的是()。
A. 已销开发产品的计税成本,按当期已实现销售的可售面积和可售面积单位工程成本确认
B. 采取分期收款方式销售开发产品的,收入实现付款方提前付款的,按合同约定付款日期确认收入实现
C. 企业委托境外机构销售开发产品的,其支付境外机构的销售费用不超过委托销售收入15%的部分,准予据实扣除
D. 企业开发产品转为自用的,其实际使用时间累计未超过12个月又销售的,可以在税前扣除折旧费用
[单选题]如图{题 QHPJBC21321517.jpg}为电锤,图中 1 号位置为()。
A.钻头
B.辅助手柄
C.电源开关
D.调节开关
[多选题]气体灭火系统中的容器是用来储存灭火剂和启动气体的重要组件,它分为( )。
A.铁质无缝容器
B.铁质焊接容器
C.钢质无缝容器
D.钢质焊接容器
E.铜质无缝容器
[判断题]'一次做到位,事事零缺陷'是对永祥企业精神中'务实'的解释
A.正确
B.错误