热门试题:
[简答题]依据《义务教育音乐课程标准（2011年版）》的理念，按照下列要求进行教学设计。教学对象：八年级教学内容：演唱教学《走进京剧》要求：（1）设定目标。（2）确定教学重难点。（3）针对教学目标与难点，设定具体的教学目标和过程。
[单选题]CR300AF车体前端排障板（安装于底部导流罩轨道中心）距轨面高度为（）mm。
A.17～28
B.20～35
C.65～75
D.145～155
[判断题]( )771、对存在的治安隐患不按要求及时整改，整改不到位或未采取临时防范措施的。扣“年度安全目标考核”0.5分。
A.正确
B.错误
[单项选择]你建立了一条新的IP规则，并希望按照该规则通过局域网进行通信及进行远程访问通信，怎样配置连接类型来实现该功能？（）
A. 选择LAN连接类型设置，如果LAN连接是安全的，则也会自动影响远程访问连接
B. 选择远程访问类型设置，LAN设置只会影响本地连接；但是如果你选择远程访问类型设置，则会同时影响远程连接和LAN连接
C. 既选择LAN也选择远程访问连接
D. 选择所有的网络连接
[单项选择]
One day I was having a hearty lunch at a fast-food restaurant when an old couple entered slowly. They (36) a meal at the counter. And then they took a seat and began to (37) food out of the dish. On the table there was one small hamburger, one pair of chicken wings and one orange juice. The elderly man (38) what they had into two halves and put (39) in front of his wife with great care.
He tasted the juice. His wife tasted one as well and set the paper cup (40) them. "What a(n) (41) couple! What they can (42) is just one meal for both of them," thought I. (43) the man started eating his chicken wings, I (44) to my feet, went towards them and told them that I was (45) to buy another meal for them. To my surprise, he (46) refused me and said that they considered it a good (47) to share everything they had. (48) . the woman stopped eating. Instead she
A. curiously
B. carefully
C. naturally
D. quickly
[多选题] 公安机关在作出行政处罚决定前,应当告知违法嫌疑人拟作出行政处罚决定的(),并告知违法嫌疑人依法享有陈述权和申辩权
A. 事实
B. 复议、诉讼的权利
C. 理由
D. 依据
[单项选择]DD862-4型单相电能表的电流规格为5（20）A，当此电能表的工作电流为20A时，电能表（）。
A. 能长期工作但不能保证准确度
B. 能保证准确度但不能长期工作
C. 能长期工作且能保证准确度
D. 迅速烧毁
[单选题]线路设备大修施工应由( )承担，并有固定的生产人员作为基本队伍。
A.维修工区
B.小施工队
C.专业队伍
D.建筑公司
[单项选择]下列哪项不是脑肿瘤显像的临床应用（）。
A. 鉴别瘢痕组织与复发病灶
B. 脊髓蛛网膜下腔阻塞的诊断
C. 脑胶质瘤分级
D. 鉴别肿瘤和囊肿、纤维化、出血等
E. 肿瘤抗药的监测
[单项选择]在日益丰富多彩的文化生活中，人民群众真正需要的是（）
A. 风格流行、表现时尚的文化
B. 外形高雅、价格低廉的文化
C. 先进、健康有益的大众文化
D. 中外融合的文化
[单选题]变配电所二次配线备用线高出端子排___mm？
A.200至250
B.250至300
C.300至350
D.350至400
[多选题] 服务设施包括（）。 "
A.移动导向牌
B.公告栏
C.安全警示牌
D.一米栏"
[填空题]中世纪早期英雄史诗中保存最完整的是盎格鲁撒克逊人的《贝奥武甫》，城市民谣中最好的一组是英国的（）。
[单选题]剂量较大的药物制成胶囊剂时，正确的做法是
A.将药物直接粉碎成细粉，混匀后填充
B.将药物全部提取制成稠膏或干浸膏，干燥，研细，过筛，混匀后填充
C.药物可部分或全部提取制成稠膏或干浸膏，再将剩余的药物细粉与之混合，干燥，研细，过筛，混匀后填充
D.将药物直接粉碎成细粉加乙醇制成颗粒后填充
E.将药物全部提取制成稠膏，加适量辅料制成颗粒后填充
[单选题]四显示自动闭塞区段出站色灯信号机显示一个绿色灯光——准许列车由车站出发，表示运行前方至少有（ ）闭塞分区空闲。
A.一个
B.两个
C.三个
D.四个
[单项选择]我国城市工业职能分类，采取( )的方法。
A. 多变量分析
B. 统计分析
C. 多变量分析和统计分析相结合
D. 统计描述
[单项选择]固定资产按所有权关系不同，可分为自有固定资产和( )固定资产。
A. 租出
B. 使用中
C. 租入
D. 未使用
[单选题]患者女性，因“甲状腺功能亢进、房颤”入院，患者的脉搏特点不包括( )
A.心音强弱不等
B.脉搏强弱不等
C.心率小于脉率
D.心律不齐
E.脉搏不齐
[单选题]优化后，对于收取外汇汇入汇款退汇手续费的汇款本金起点暂定为（）美元或等值（）美元的其他币种。
A.100；100
B.500；500
C.50；50
D.200；200
[单项选择]
Surprisingly, there is a relationship between sea salt and the making of rain drops. Most of the water droplets that make up clouds are formed around small, solid particles. In order to fall as rain, the cloud droplets have to increase in size. Clouds from which rain does not fall have droplets that are fairly uniform in size. Clouds that produce rain have some droplets that are much larger than others.
The production of rain depends on the presence of the large droplets that grow in size by coalescence (a fusing together). There is evidence to support the theory that a particle of sea salt serves as the nucleus (核，核心) or center, around which the larger droplets form. Most of the sea salt probably enters the atmosphere from, bubbles that form on the surface of the sea. When the bubbles break, a tiny, even microscopic, droplet of salt water is cast into the air. Once in the atmosphere, the microscopic piece of salt collects water vapor from the air. The water vapor then co
A. dust particles
B. droplets that are uniform in size
C. droplets that are large and small
D. bubbles
[单项选择]A study by scientists in Finland has found that mobile phone radiation can cause changes in human cells that might affect the brain, the leader of the research team said.
But Darius Leszczynski, who headed the 2-year study and will present findings next week at a conference in Quebec (魁北克), said more research was needed to determine the seriousness of the changes and their impact on the brain or the body.
The study at Finland’s Radiation and Nuclear Safety Authority found that exposure to radiation from mobile phones can cause increased activity in hundreds of proteins in human cells grown in a laboratory, he said.
"We know that there is some biological response. We can detect it with our very sensitive approaches, but we do not know whether it can have any physiological effects on the human brain or human body," Leszczynski said.
Nonetheless, the study, the initial findings of which were published last month in the scientific journal Differentiation, raises new que
A. The harm of mobile phone radiation is life-threatening.
B. Mobile phone radiation may affect one’s normal way of thinking.
C. Sleep disorders could result from mobile phone radiation.
D. A protein called hsp27 is activated by mobile phone radiation.
[多项选择]网络优化涉及网络工作的各个方面，贯穿于如下工作中（）
A. 网络规划
B. 工程建设
C. 日常维护
[判断题]《10kV及以下电力用户业扩工程技术规范（2019版》DB35_T 1036-2019 规定：住宅小区内无商业网点及其它公用设施的，永久性供电设施应预留充电桩等新增电力设施建设的容量要求。
A.正确
B.错误
[多选题]公安机关应当加强消防安全防范工作，( )，坚决防止发生火灾事故。
A.建立消防管理制度
B.完善消防设施
C.配齐消防器材
D.落实消防责任
[单项选择]下列关于结核性腹膜炎全身症状的叙述，错误的是（）
A. 主要症状是发热和盗汗
B. 热型以低热和中等热最多
C. 约1/3患者呈弛张热
D. 少数可呈稽留热
E. 毒血症状明显者见于粘连型
[单项选择]在皮肤刺激试验中最好使用
A. 小鼠和大鼠
B. 大鼠和家兔
C. 家兔和小鼠
D. 豚鼠和家兔
E. 地鼠和豚鼠
[单项选择]下面哪一个选项属于汇率类交易业务的基础产品（）
A. 即期结售汇
B. 远期结售汇
C. 人民币与外币掉期
D. 远掉期外汇买卖
[单项选择]机械加工时，对于一个工件的定位方案，（）是绝对不允许的。
A. 不完全定位
B. 过定位
C. 欠定位
[判断题]危险化学品可以露天堆放。
A.正确
B.错误
[多选题]用于检测驱动螺母是否进入关闭或锁闭位置,并提供“门关闭或锁闭”信号的是()开关。
A.S1
B.S2
C.S3
D.S4
[单项选择]Passage One
Questions 26 to 28 are based on the passage you have just heard.
A. Its private airline service.
B. Being an American Post Office.
C. Its transporting small packages.
D. The low cost of its service.
[多项选择]信息化组织机构可以（）
A. 隶属于业务部门
B. 与业务部门平级
C. 由CEO直接领导
D. 由信息管理委员会直接领导
E. 由董事长直接领导
[单项选择]《药物非临床研究质量管理规范》的缩写是
A. GMP
B. GLP
C. GCP
D. GSP
E. GAP
[单项选择]在学校社会工作中，下列不属于特殊行为群体的学生是（）。
A. 小张有暴力倾向，特别爱打架
B. 小李家境贫寒，在学校很自卑
C. 小王沉溺于玩QQ飞车，经常完不成作业
D. 小马在回家的路上，向低年级的学生勒索钱财
[单选题]到共产主义社会，作为阶级压迫工具的军队、警察、监狱等将（ ）。
A.继续发挥作用
B.失去作用
C.不会消亡
D.发挥新的作用
[判断题]矿山职工有享受劳动保护的权利，没有享受工伤社会保险的权利。（ ）
A.正确
B.错误
