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题目详情:

[单项选择]药物在来源和人均占有量方面,属于稀缺的物质资源是()
A. 强调用药经济性的目的
B. 强调用药经济性的原因
C. 两者均是
D. 强调用药的技术性问题

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[简答题]{{B}}Task 5{{/B}}
{{B}}Directions:{{/B}} Read the following passage. After reading it, you are required to read the questions and then complete the answers below them (No. 56 through No. 60). You should write your answers briefly on the Answer Sheet correspondingly.
Scientists are trying to make the deserts into good land again. They want to bring water to the deserts so people can live and grow food. They are learning a lot about the deserts. Even so, more and more of the earth is becoming desert all the time. Scientists may not be able to change the deserts in time.
Why is more and more land becoming desert Scientists think that people make deserts. People are doing bad things to the earth.
Some places on the earth do not get very much rain. Yet they still do not become deserts. This is because there are some green plants growing there. Small green plants and grass are very important to dry places. Plants help keep water in the ear
[单选题]在我国,维护社会公共秩序最基础的行政处罚法律是(____)。
A.《行政处罚法》
B.《行政强制法》
C.《治安管理处罚法》
D.《道路交通安全法》
[判断题]未经许可,未持有效操作资格证书开动、关停移动设备,开动、关停机器时未给信号;未进行联系等安全确认,停机后开关未闭锁,忘记关闭设备,忽视警告标志、警告信号,错误操作按钮、阀门、扳手、把柄等,奔跑作业,运转运行设备速度超规定过快,机械超速运转,违章驾驶机动车,酒后上岗作业,人和物与危险品共车,手脚伸入危险部位,设备固定和紧固件不牢靠就进行操作等,这些行为均属不安全行为。
A.正确
B.错误
[多选题]建筑起重机械二级“一体化”服务企业技术要求包括( )。
A.专职安全员3人
B.建筑起重机械数量60台
C.维修保养基地面积3500平方
D.有职称的工程技术和管理人员10人
E.机管员3人
[单选题]在ETC出口车道,以下哪种报警的车辆可以使用手持机交易( )
A.黑名单
B.写卡失败
C.无标签
D.金额超限
[单选题]( )救援速度快,死亡率低。
A.救护车
B.空运
C.飞机
D.火车
[单选题]腰眼穴除用于治疗腰痛外,还可治疗
A.胃痛、胸胁痛
B.月经不调、带下、虚劳
C.失眠、头痛、癫狂
D.呕吐、消渴
E.目疾、鼻疾
[单项选择]

Kuwait is a country which is quite small, but which is very rich. It has a population of a little more than a million and it is situated at the north end of the Persian Gulf, between Iraq on the north and Saudi Arabia on the south. This small desert country is one of the world’s leading oil producers and it has about 15 percent of the world’s known petroleum (石油) reserves. Since the discovery of oil in 1938, Kuwait rulers have turned the country into a prosperous(繁荣) welfare (福利) state. It has free primary and secondary education, free health care and social services, and the Kuwait do not have to pay any personal income tax for those services. The rate (比率) of literacy (识字,有文化) is high and constantly growing. The University of Kuwait was opened in 1966, but many of the Kuwait students still study in colleges and universities abroad, at state expense. Ku- wait is an Arab country, about 99 percent of the people who live there are Moslems. But fewer than half of these M
A. Less than 100 000.
B. More than 20 000.
C. 100000.
D. 10000 or so.

[单项选择]( )不是影响工程质量的主要因素。
A. 工序检查
B. 机械设备
C. 材料
D. 方法及环境
[单选题]县级以上地方人民政府其他有关部门按照“( )”的原则,在各自职责范围内依法依规做好本行业、本系统的消防安全工作。
A.谁监管、谁负责
B.谁主管、谁负责
C.谁分管、谁负责
D.谁管理、谁负责
[多选题]某地上18层、地下3层的建筑,每层的建筑面积为1500㎡,首层为大堂,二层至一层为商店,地上六层以上各层为办公区,地下一层层高4.5m,设置设备用房和夜总会。下列关于该夜总会的消防设计中,正确的有()。
A.豪华包间的建筑面积为200㎡,设2个疏散门
B.建筑面积为60㎡房间设置1个疏散门
C.夜总会所在空间划分3个防烟分区,设置一套机械排烟风机
D.每个房间采用耐火极限为1.00h的防火隔墙与其他房间分隔
E.夜总会所在空间采用耐火极限为2.00h的防火墙与设备区分隔
[单项选择]China is currently pursuing urbanization with remarkable vigor. Her small area of arable land continues to (31) as cities relentlessly encroach upon farmland. Farmers are (32) compelled to leave their homes. With a (33) sum of compensation from the government, they have to go to cities to make a living. The huge number of (34) is a major problem thrown up by the process of urbanization.
Generally speaking, migrants have hard, ill-paid and sometimes dangerous jobs, and many work under (35) conditions. They have also to be prepared for (36) It is often reported that a boss who has employed dozens of migrant workers suddenly evaporates (37) before the end of their three-month "probation", during (38) time they work all but for nothing. The widespread inhuman treatment of migrant workers has (39) much indignation among not only the workers themselves, but also city dwellers with a (40) of justice
A. fostered
B. aroused
C. posed
D. brought
[判断题]辅助支撑可以提高工件的装夹稳定性和刚性,但它不起定位作用
[单项选择]科学社会主义的核心内容是()
A. 无产阶级专政和社会主义民主
B. 唯物史观
C. 无产阶级专政
D. 国家政权
[判断题]啮合传动部位的故障特征是磨损.破损.发热.异响.位移。( )
A.正确
B.错误
[简答题] 热力除氧的工作原理是什么?
[填空题]宽带信令适配层SAAL由SSCS和CPCS组成,其中,CPCS采用AAL()协议。
[单项选择]急性心梗合并心源性休克的主要机制是下列哪项()
A. 收缩期排血受阻
B. 舒张期充盈不足
C. 心肌广泛坏死致心排量急剧下降
D. β受体阻滞剂的应用
E. 神经反射机制
[多选题]消防员应学会消防员呼救器的使用方法,在训练中应实现哪几个功能( )。
A.实现预报警功能
B.实现自动报警功能
C.实现静止报警功能
D.实现手动报警功能
[单项选择]下列关于创新的论述,正确的是()
A. 创新与继承根本对立
B. 创新就是独立自主
C. 创新是民族进步的灵魂
D. 创新不需要引进国外新技术
[多选题] 下列哪种利率类型按正常利率的1.5倍执行()
A. 罚息
B. 罚息的复利
C. 复利
D. 复利的复利
[简答题]微格教学
[判断题]根据国际标准化组织定义,集装箱是一种运输设备。
[单选题]张三将一批货物交给某铁路公司让其运到北京西站张三与某铁路公司之间形成的法律关系的客体是( )。
A.货物
B.铁路
C.火车
D.运输行为
[填空题]My teacher gave me a book for reviewing the lessons.
→A book______to me by my teacher for reviewing the lessons.


[判断题]禁止越过遮栏(围栏)。
A.正确
B.错误
[判断题]中间站货物列车摘下人力制动机故障的车辆无其他车辆连挂时,经列车调度员准许,可将列车中其他人力制动机良好的车辆摘下连挂,不能摘下其他车辆时,不得摘车。
A.正确
B.错误
[单选题]货叉架滑架的上横梁开有对称的若干个定位孔或定位凹槽,挂在滑架上的货叉( )
A.无需锁定
B.由装有带弹簧的定位销锁定
C.可用螺钉锁定
[多选题]以下属于反馈网络的有( )。
A.Hopfield网络
B.递归神经网络
C.BP网络
D.前向网络
[多选题]TMS系统中央控制单元CCU主机的主要功能为()。
A.设备状态数据采集
B.列车控制
C.列车监视
D.故障诊断
E.牵引控制
[判断题]CRH2动车组损失25%的动力时,平直道上的平衡速度大于200km/h。
A.正确
B.错误
[判断题]移动信号中减速信号背面就是减速防护地段终端信号。J
A.正确
B.错误
[单项选择]不适合检查肋骨病变的体位是()。
A. 胸部后前位
B. 肋骨前后位
C. 肋骨侧位
D. 肋骨斜位
E. 肋骨切线位
[多选题].电路通常有( )状态。
A.环路
B.通路
C.开路
D.短路
[判断题] 远视眼看到的红绿视标,红色块较绿色块亮,首先应该添加+0..12.D。( )
A.正确
B.错误
[单选题]中国将高举和平、发展、合作、共赢的旗帜,恪守 ( ) 的外交政策宗旨。
A.提高中国的国际地位
B.维护世界和平,促进共同发展
C.反对霸权主义和强权政治
D.构建人类命运共同体,实现全人类的解放
[单项选择]一胎龄33周早产男婴,生后第3天,体温39℃,呼吸不规则,有呼吸暂停现象。正确的降温措施是()。
A. 冰枕
B. 酒精浴
C. 退热药
D. 散开包被
E. 冷盐水灌肠
[判断题]监控装置启动停车模式时,不允许使用'向前'键进行车位调整。
A.正确
B.错误

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