热门试题:
[单项选择]
It is often observed that the aged spend much time thinking and talking about their past lives, (1) about the future. These reminiscences are not simply random or trivial memories, (2) is their purpose merely to make conversation. The old person’s recollections of the past help to (3) an identity that is becoming increasingly fragile: (4) any role that brings respect or any goal that might provide (5) to the future, the individual mentions their past as a reminder to listeners, that here was a life (6) living. (7) , the memories form part of a continuing life (8) , in which the old person (9) the events and experiences of the years gone by and (10) on the overall meaning of his or her own almost completed life.
As the life cycle (11) to its close, the aged must also learn to accept the reality of their own impending death. (12) this task is made difficult by the fact that death is al
A. notorious
B. indecent
C. obscure
D. desperate
[多选题]3.10kV 用电客户电能计量装置典型设计 2014 年。南网公司《电能计量装置典型设计》要求，电能计量柜的形式(包括外形尺寸)应适合使用场所的环境条件，保证（ ）等工作的安全、方便。
A.防火
B.使用
C.操作
D.测试
[单项选择]阻塞性黄疸时，重氮反应为（）
A. 直接反应阴性
B. 直接反应阳性
C. 直接反应阴性，间接反应强阳性
D. 双相反应阴性
E. 双相反应阳性
[多项选择]可用来判断无粘性土密实度的指标有（）。
A. 孔隙比
B. 砂土的相对密实度
C. 标准贯入试验的锤击数
D. 饱和度
E. 灵敏度
[单选题]下列说法正确的是（ ）。
A.地役权可以单独转让
B.地役权不得单独抵押
C.建设用地使用权抵押后,该土地上新增的建筑物属于抵押财产
D.留置权人无权收取留置财产的孳息
[单选题]列车运行速度v=200km/h时正线接触网综合张力为（ ）KN。
A.25
B.30
C.28
D.13
[单选题]县级预算单位银行账户的开立，实行()财政部门审批、人民银行核准（备案）制度。
A.省级
B.市级
C.县级
D.乡级
[单选题](03) 肾病综合征的常见并发症是
A.
肾静脉血栓
B.
肾乳头坏死
C.
腹膜炎
D.
肾功能不全
E. 消化道出血
[单项选择]木材的着火点为（）
A. 300℃
B. 295℃
C. 290℃
[填空题] The worry about salt is that it may 【B1】 high blood pressure. Chemically, salt 【B2】 of sodium and chloride ions, both of 【B3】 are common in the human 【B4】 and are important for many physiological and biochemical 【B5】 We not only need salt, we are salt; but too 【B6】 may still be bad for us. Although the idea of a 【B7】 between salt and high blood pressure 【B8】 back to 2000 BC, there is still no scientific 【B9】 as to whether this is so or not. One reason for this 【B10】 to agree is that individual salt intake 【B11】 enormously from day to day, and so reliable measures of intake are hard to come 【B12】 .
Those who believe that salt does 【B13】 to high blood pressure point to the high 【B14】 of high blood pressure in countries that eat a very 【B15】 diet. In Japan, for instance, where salted fish is an important part of the diet, high blood pressure and 【B16】 complications are common, 【B17】 among some Amazonian and African tribes, which have a low intake of salt, they ar
[单选题]中山农商银行贷款拨备覆盖率不低于（）。
A.100%
B.150%
C.200%
D.250%
[单选题]隔离开关按安装地点分类可分为( )和户外式。
A.户内式
B.山地式
C.平原式
[单项选择]应用强心苷治疗心律失常的描述哪一项是错误的（）
A. 用于治疗阵发性室上性心动过速
B. 用于治疗心房扑动
C. 用于治疗心房纤颤
D. 可使心房扑动转为心房纤颤
E. 可加快房室传导
[单项选择]外科治疗溃疡病的根本目的是（）
A. 彻底切除溃疡病灶
B. 加速胃内食物排空
C. 增加碱性肠液反流
D. 减少胃酸分泌量
E. 减少消化酶分泌量
[单项选择]蛋白质净利用率表达为（）。
A. 消化率X生物价
B. 功效比值X生物价
C. 消化率X功效比值
D. 利用率X生物价
E. 消化率X利用率
[单项选择]
根据以下材料，回答89～90题：
金女士是一位自由画家，有关生命的系列作品在某艺术刊物上发表，从2008年1月到5月份，每月连载，金女士每月收到稿酬1000元。 |
由于金女士的生命系列作品很受欢迎，2008年6月她将画稿整理之后，由某美术出版社将其出版，获得稿酬收入30000元。则对于这30000元稿酬收入，金女士应纳的个人所得税共为( )元。
A. 3360
B. 3270.4
C. 4672
D. 4800
[单项选择]在统计执法中，被处罚单位在接到处罚通知后，如果既不在法定期限内申请复议或向人民法院提起诉讼，又拒不执行，由查处机关依法（）。
A. 强制执行
B. 起诉
C. 申请人民法院强制执行
D. 与相对人协商解决
[单选题]陪护人员随同转院病人持用就医乘车证乘车时，应出示( )。
A.工作证
B.家属证
C.医院证明
D.出差证
[判断题]高速铁路的隧道、涵洞等设备的综合维修周期视技术状态而定。( )
A.正确
B.错误
[单选题]依据《中国南方电网有限责任公司电力安全工作规程》（Q/CSG510001-2015）第25. 1. 13条规定：禁止用起重机起吊埋在地下的物件。
A.正确
B.错误
[判断题]占用线：系指停有列车、客车车组、机车、车辆的线路或已封锁的线路。
A.正确
B.错误
[单项选择]钩端螺旋体基本病变（）
A. 血管内皮损害，炎症坏死血栓形成
B. 全身小血管中毒性损害
C. 全身性广泛性小血管损害
D. 脑内血管微血管形成
E. 颅底化脓性炎症
[单选题]厨房安全是指厨房生产所使用的原料及生产成品、加工生产方式、人员设备及( )
等方面的安全。
A.厨房生产环境
B.岗位安排
C.生产程序
D.组织结构
[单选题]患儿，男，10个月，因反复鼻出血5个月，淤点、淤斑1个月入院。生后1个月开始反复腹泻、便中带血丝，反复皮肤湿疹伴脓点，曾有双耳流脓。其一兄有类似湿疹、出血和感染病史。化验：WBC 10.1×109/L，Hb 109g/L，PLT 15×109/L，血小板体积测不出；IgG 5.16g/L，IgA 0.78g/L，IgM＜0.38g/L，IgE 532U/L。诊断可能为
A.湿疹、血小板减少伴免疫缺陷综合征
B.联合免疫缺陷病
C.选择性IgA缺陷病
D.X连锁高IgM血症
E.慢性肉芽肿病
[填空题]The threat of a global outbreak of bird flu makes it urgent for the international
community to cooperate effectively. Wealthy countries will have to provide
hundreds of millions of dollars for the testing and production of medicines
unnecess ary for treating patients suffering from bird flu. Developing countries, (1) ______
particularly in Southeast Asia, which the bird flu virus has spread since 1997, must (2) ______
work out special programs so that farmers will not hide signs of possible
out-breaks. However, the way such farm birds as chickens and ducks are traditionally (3) ______
raised and marketed in the developed world should be changed; there should (4) ______
be more distance between the birds and their keepers. Countries should deal in (5) ______
the disease with joint effort.
The potential effects of a national breakout of bird flu are enormous. Firstly
, the breakout may kill large numbers of people. Secondly,
[单选题] 用人单位和医疗卫生机构发现职业病病人或者疑似职业病病人时,应当及时报告所在地卫生行政部门和（）。
A.安全生产监督管理部门
B.劳动部门
C.公安部门
[单选题]心脏外形,错误的是:( )
A.似前后略扁的倒置圆锥体
B.心底朝向右后上方,与出入心的大血管相连
C.心尖朝向左前下方,平对第五肋间隙
D.冠状沟是左、右心房的表面分界标志
[单选题]在盛有或盛过易燃易爆等化学危险物品的容器、设备、管道附近进行动火作业前，应该采取（ ）安全措施。
A.检测可燃气体含量
B.将容器、设备、管道等生产、储存装置与生产系统隔离
C.对生产存储装置进行清洗
D.以上均需完成
[单项选择]Trying to get Americans to eat a healthy diet is a frustrating business. Even the best-designed public-health campaigns cannot seem to compete with the tempting flavors of the snack-food and fast-food industries and their fat-and sugar-laden products. The results are apparent on a walk down any American street—more than 60% of Americans are overweight, and a full quarter of them are overweight to the point of obesity.
Now, health advocates say, an ill-conceived redesign-has taken one of the more successful public-health campaigns--the Food Guide Pyramid--and rendered it confusing to the point of uselessness. Some of these critics worry that America’ s Department of Agriculture caved to pressure from parts of the food industry anxious to protect theft products.
The Food Guide Pyramid was a graphic which emphasizes that a healthy diet is built on a base of gains, vegetables and fruits, followed by ever-decreasing amounts of dairy products, meat, sweets and oils. The agriculture
A. public-health campaigns cannot compete with tempting flavors.
B. snack-food and fast-food industries are flourishing in the US.
C. most food in America are profoundly rich in fat and sugar.
D. fat people account for a large proportion of American population.
[单项选择]新生儿缺氧缺血性脑病的临床表现是
A. 神志改变，肌张力异常
B. 高热抽风
C. 呼吸急促三凹征
D. 心率缓慢，心律不齐
E. 高胆红素血症
[单选题]操作机械时工人应穿()。
A.宽松工作服
B.紧身工作服,袖口不用上松紧带
C.宽松工作服,袖口是松紧式
D.紧身工作服,袖口是松紧式
[单选题]计算机网络中最重要的一个性能指标为（）
A.带宽
B.速率
C.吞吐量
D.时延
[填空题]在泵运行时，轴部的油位不得低于1/2，此时油起（）作用
[填空题]用数组A[1..n]顺序存储完全二叉树的各结点，则当i＞0，且i＜=（）时，结点A[i]的右子女是结点A[2i+1]，否则结点A[i]没有右子女。
[多选题]隔离开关操作人员如发现隔离开关有不良状态时，（ ），并应立即报告供电调度员或通知供电设备管理单位。
A.只准操作
B.立即处理
C.不准操作
D.不能自行处理
[判断题]十九届四中全会指出,要坚持和完善支撑中国特色社会主义制度的10个方面制度。
A.正确
B.错误
[单项选择]对经消化道吸收毒物引起急性中毒的诊断，常采用下列标本供毒物检测分析，但除外（）
A. 可疑容器内容物
B. 呕吐物
C. 血液
D. 尿液
E. 头发
[填空题]验收合格酒的质量标准应该是以( )、( )为基础。
[单选题]列车接入站内尽头线时，自进入该线起速度不得超过（）km/h。
A.15
B.20
C.30
