热门试题:
[简答题]
甲因妻子坐月子向乙购买2只老母鸡，由于甲未带够钱，双方约定，先由甲带回一只老母鸡，另外一只待次日甲付款后再带走。当晚，甲带回的老母鸡被黄鼠狼叼走。甲未带回的老母鸡下了一只鸡蛋。因损益引起纠纷。 请回答下列问题：
因老母鸡被黄鼠狼叼走，甲拒绝付款，是否应予支持为什么
[单选题]哪个角度更接近于固定翼机翼的失速迎角 （ ）
A.13度
B.30度
C.45度
[单选题]配备消防员应当遵循( )的原则。
A.职业对口、专人专责
B.职业对口、定岗定位
C.专业对口、专人专责
D.专业对口、定岗定位
[单选题]给水管道与直埋电信管线的最小垂直净距离为（ ）米。
A.0.15
B.0.2
C.0.3
D.0.5
[填空题]Scientists in India have discovered a way to make bamboo plants produce flowers in laboratory. The British (26) Nature recently reported the historic event. In the wild it can take as long as 120 years for some kind of bamboo to flower, and after the plant (27) its seeds it dies. The bamboo plant is used in many different ways. But because it takes so long to produce seeds, scientists never consider it a traditional farm crop. The recent (28) in India may change that. The research was done at the National Chemical Laboratory in India. Three scientists cut two hundred pieces from two different kinds of bamboo plants; each was a few centimeters long. The tiny cuttings were placed (29) coconut milk, plant-growth hormone and other (30) . Just a few weeks later, flowers began to appear, which were the same size as those on (31) grown bamboos. Two weeks after that the plants began to produce seeds. In the wild, it will take 30
[单选题]男，26岁。因肠系膜血管缺血性疾病行小肠全切除术后2个月，术后第2天开始接受全胃肠外营养支持治疗。现患者出现皮肤干燥、鳞状脱屑、脱发及伤口愈合延迟。其最可能的原因是营养液中缺乏（ ）。
A.维生素A
B.电解质
C.微量元素
D.必需脂肪酸
E.氨基酸
[单项选择]下列各项，与癫狂发病无关的病因病机是
A. 阴阳失调
B. 情志抑郁
C. 痰气上扰
D. 气血凝滞
E. 外感风寒
[判断题]中铁铁路总公司运输局关于加强动车组列车儿童乘车管理的通知（运营客管电[2014]2269号 ）规定：发现幼儿在车厢过道单独行走、打水、上厕所等时，应主动询问并提供必要的帮助。
A.正确
B.错误
[单项选择]变压器的功能（）。
A. 生产电能
B. 传递电能
C. 既传递又生产
D. 改善功率因数
[判断题]用人单位在和劳动者订立合同时，劳动者无权知道干的是什么工种，接触的是什么危害因素。（ ）
A.正确
B.错误
[判断题]餐车刀具利器不出厨房门，可以外借。
A.正确
B.错误
[判断题]经营人的职责是准确的识别、分类、包装和标志、标签。填写危险品运输文件及提供24小时联络方式。
A.正确
B.错误
[单选题]开户行为企业变更银行结算账户，应当于（）个工作日内通过账户管理系统向人民银行当地分支机构备案。
A.1个工作日
B.2个工作日
C.3个工作日
D.5个工作日
[单项选择]湿度的高低与( )的多少有着密切的联系。
A. 地面水系
B. 地下水量
C. 降雨
D. 降水
[判断题]在结构上尽量使几何形状不连续处缓和而平滑的过渡,以减少不连续应力。
A.正确
B.错误
[判断题]人民警察在业务时间可以受雇于其他个人或者组织。( )
[简答题]Father’s heavily starched shirts too, were a problem. When he put one on, he pulled it down over his head, and thrust his arms blindly out fight and left in a hunt for the sleeves. A new shirt was strong enough to survive these strains without splitting, but life with Father rapidly weakened it, and the first thing he knew he would hear it beginning to tear. That disgusted him. He hated any evidence of weakness, either in people or things. In his wrath he would strike out harder than ever as he felt around for the sleeve. Then would come a sharp crackling noise as the shirt ripped open, and a loud wail from Mother.
[判断题]詹某的违法行为对他人造成了损害，因其已受到行政拘留的处罚，所以不应当再承担民事责任。
[单选题]
常与葡萄糖的重吸收相伴联的是
A.Na+
B.K+
C.H+
D.Cl-
E.Ca2+
[单选题]需要变更工作班成员时，应经（ ）同意，在对新的作业人员进行安全交底手续后，方可进行工作。
A.A.工作许可人
B.B.工作负责人
C.C.工作票签发人
D.D.专责监护人
[单项选择] In department stores and closets all over the world, they are waiting. Their outward appearance seems rather appealing because they come in a variety of styles, textures, and colors. But they are ultimately the biggest deception that exists in the fashion industry today. What are they They are high heels — a woman’’s worst enemy (whether she knows it or not). High heel shoes are the downfall of modem society. Fashion myths have led women to believe that they are more beautiful or sophisticated for wearing heels, but in reality, heels succeed in posing short as well as long term hardships. Women should fight tile high heel industry by refusing to use or purchase them in order to save the world from unnecessary physical and psychological suffering.
For the sake of fairness, it must be noted that there is a positive side to high heels. First, heels are excellent for aerating (使通气) lawns. Anyone who has ever worn heels on grass knows what I am talking about. A simple trip around
A. to show their fragile characteristics
B. to indicate their feminine features
C. to show women’’s affection for them
D. to emphasize their small size
[填空题]采用自主飞行模式时，（）应始终掌控遥控手柄，且处于备用状态，注意按（）指令进行操作，操作完毕后向（）汇报操作结果。
[单项选择]下列关于个人独资企业设立条件的表述中，符合《个人独资企业法》规定的是( ) 。
A. 企业可以不设固定的生产经营场所
B. 投资人只能以个人财产出资
C. 有合法的企业名称
D. 投资人可以是中国公民，也可以是外国公民
[单项选择]最可能检出抗变性IgG自身抗体的患者是（）
A. 重症肌无力
B. 类风湿关节炎
C. 恶性贫血
D. 肺出血-肾炎综合征
E. 干燥综合征
[单选题]主要受力构件产生( )变形,使工作机构不能正常地安全运行,如不能修复,应报废
A.塑性
B.弹性
C.拉伸
D.压缩
[填空题] In most countries, the law on organ transplantation(器官移植) is poorly defined. The existing framework 【B1】 to physical assault and care of the dead has no 【B2】 for organ transplantation. It is 【B3】 to get the permission of the relatives, 【B4】 because organ 【B5】 must take place immediately after death, it may be impossible to reach the relatives 【B6】 time. It has been suggested that there should be a widespread campaign to encourage persons to 【B7】 in their wills that their organs be used for transplantation. An 【B8】 is to provide by law that permission is 【B9】 unless removal has been forbidden by the individual in his lifetime. It is, of course, important that there 【B10】 public reassurance that consideration of transplantation would not 【B11】 normal resuscitative(抢救的) efforts of the 【B12】 donor. Transplantation has obviously 【B13】 important ethical considerations 【B14】 the diagnosis of death. Every effort must be made to 【B15】 the heartbeat to someone who has a sudden cardiac arrest
A. A．is
B．be
C．are
D．would be
[多选题]多层建筑火灾扑救主要存在（）哪些风险,易造成指战员伤亡。
A.轰燃回燃、中毒触电
B.建筑坍塌、登高滑落
C.燃气爆炸
D.物体坠落
[判断题]局《服务质量规范》到站立即折返标准中要求清扫工具、安全踏板、警示带等备品隐藏放置,不影响旅客使用空间。
A.正确
B.错误
[判断题]导游人员进行导游活动，必须经旅行社委派，不得私自承揽或者以其他任何方式直接承揽导游业务，进行导游活动。
[判断题]月份内增加的固定资产当月不提折旧，月份内减少的固定资产当月照提折旧。
[判断题]倾斜长壁采煤工作面，当瓦斯涌出量较大时，宜采用俯斜推进。 ( )
A.正确
B.错误
[单项选择]凡是能与空气中的氧气或其它氧化剂起燃烧化学反应的物质物为（）
A. 助燃物
B. 可燃物
C. 燃烧物
D. 氧化物
[单选题]构成移植物排斥反应的损伤机制中主要的作用是
A.NK活化后杀伤的植物
B.Th产生TNF-α的作用
C.TC的细胞毒作用
D.ADCC
E.活化的Mφ发挥的效应
