热门试题:
[单选题]站、车播音时间，一般从7点至22点，每次连续播音不超过（ ），间歇时间不应少于半小时。
A.1h
B.2h
C.3h
D.4h
[填空题]Ben Buchanan and A, Magic Book
The Texas teen is devouring the 672 pages of Harry Potter and the Half-Blood Prince written by J. K.
Rowling. When Buchanan got the first Harry Potter book in 1998, he was struggling with difficulty in reading.
But when his mom read the first chapter aloud to him, he was determined to conquer his first "real" book.
I. The success of Rowling’s books:
1) over (1)______ of Rowling’s books printed in U.S.. (1) ______
2) kids’reading and (2)______ each title fervently. (2) ______
However, whether all of this hype of countdowns and midnight trips to book-
stores translates into a lifelong reading habit remains unclear.
II. Our society now needed a reading renaissance:
1) A study shows: adult (3)______ have dropped 10 percentage points. (3) ______
A. the loss of readers possiblly (4)______
[填空题]The European Union had approved a number of
genetically modified crops until late 1998. But growing
public concern over its supposed environmental and health 62. ______
risks led several EU countries to demand a moratorium (暂时
禁止) on, imports of any new GM produce. By late 1999
there were enough such country to block any new approvals 63. ______
of GM produce. Last year, America filed a complaint at the
WTO about the moratorium, arguing that it was an illegal
trade barrier because there is no scientific base for it. 64. ______
As more studies have been completed on the effects of
GM crops, the greens’ case for them has weakened. 65. ______
Much evidence has emerged of health risks from eating them. 66. ______
And, overall, the studies have shown that the environmental
effects on modified crops are not always as serious as the 67. ______
greens claim. Nevertheless, environmentalists contin
[简答题]汇流排弯曲造成的原因是什么？处理方法是什么？
[单选题]人类最初的道德的表现形式是
A.传统习俗
B.社会舆论
C.内心信念
D.宣传教育
[单项选择]Questions 19 to 22 are based on the conversation you have just heard.
A. A literature professor.
B. An academic advisor.
C. Dean of the English Department.
D. A doctor of economics.
[单选题]根据《国家电网公司转岗培训管理规定》，岗位见习培训采取导师指导见习和（ ）相结合方式进行。
A. 岗位自学$
B.$现场培训$
C.$经验交流$
D.$课堂讲授
[判断题]有的人虽然患有职业病目录中的疾病，如白血病、肺癌等，虽不是在职业活动中引起的，也属于法定职业病范畴。
[判断题]存在建筑倒塌风险的事故现场，警戒区域半径不小于建筑物高度的0.5倍。
A.正确
B.错误
[单项选择]胃溃疡的常见并发症中不包括
A. 梗死
B. 癌变
C. 穿孔
D. 出血
E. 幽门狭窄
[多选题]任何单位和个人不得利用国际联网制作、复制、查阅和传播( )等不良信息。(易)(第一篇:基础公共部分 第二章 基础知识 第四节 相关法律、法规知识17)
A.煽动抗拒、破坏宪法和法律、行政法规实施的
B.煽动颠覆国家政权,推翻社会主义制度的
C.煽动分裂国家、破坏国家统一的
D.煽动民族仇恨、民族歧视,破坏民族团结的
[判断题]发生突发事件，运输机场所在地有关地方人民政府、民用航空管理部门、空中交通管理部门、机场管理机构等单位应当按照应急预案的要求及时、有效地开展应急救援。
A.正确
B.错误
[单选题]停电超过一个月但不满一年的电力电缆必须做( )
A.交流耐压试验
B.直流耐压试验
C.接地电阻试验
D.预防试验
[单选题]关于SQL语言，下列说法正确的是( )
A. 数据控制功能不是SQL语言的功能之一
B. SQL采用的是面向记录的操作方式，以记录为单位进行操作
C. SQL是非过程化的语言，用户无需指定存取路径
D.SQL作为嵌入式语言语法与独立的语言有较大差别
[判断题]理想运算放大器的“虚短”是指线性放大时输入电流为0
A.正确
B.错误
[单项选择]
TCP/IP （） layer protocols provide services to the application （） running on a computer. The application layer does not define the application itself, but rather it defines （） that applications need—like the ability to transfer a file in the case of HTTP. In short, the application layer provides an （） between software running on a computer and the network itself. The TCP/IP application layer includes a relatively large number of protocols, with HTTP being only one of those. The TCP/IP （） layer consists of two main protocol options—the Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP).
but rather it defines （） that applications need—like the ability to transfer a file in the case of HTTP.
A. services
B. processes
C. applications
D. address
[单项选择]决定心室肌细胞膜与钠通道能否复活到备用状态的关键
A. 足够长时间
B. 正常静息电位水平
C. 正常浓度的钠
D. 阈电位水平
[多选题]同法律规范相比,道德规范( )。( )
A.一般只提行为要求
B.一般不规定具体制裁措施
C.一般较原则
D.调整的范围宽得多
[单选题]气测录井现场安装技术要求，仪器房应摆放在距井口（ ）安全位置处。[1分]
A.30m~40m
B.20m~30m
C.25m~35m
D.30m~35m
[单项选择] Cheating is nothing new. But today, education and administrations are finding that instances of academic dishonesty on the part of students have become more frequent—and are less likely to be punished—than in the past. Cheating appears to have gained acceptance among good and poor students alike.
Why is student cheating on the rise No one really knows. Some blame the trend on a general loosening of moral values among today’’s youth. Others have attributed increased cheating on the fact that today’’s youth are far more pragmatic(实际的)than their idealistic predecessors. Whereas in the late sixties and early seventies, students were filled with visions about changing the world, today’’s students feel great pressure to conform and succeed. In interviews with students at high schools and colleges around the country, both young men and women said that cheating had become easy. Some suggested they did it out of spite for teachers they did not respect. Others looked at it as a game. Onl
A. A change in the educational system will eliminate the need to cheat.
B. The problem of student cheating has its roots in deeper problems.
C. Students do not cheat on essay tests.
D. Punishment is an effective method of stopping cheating.
[多项选择]能够引起债权发生的原因，是一定的法律事实，包括：（）
A. 侵权行为
B. 无因管理
C. 不当得利
D. 单方允诺
[判断题]对安全防护员在日常检查中被发现“B”类违章，取消当季度评优资格。
A.正确
B.错误
[多选题]属于信号标志的有（ ）。(技规)
A.鸣笛标
B.作业标
C.减速地点标
D.机车停车位置标
E.断电标
F.接触网终点标
G.调谐区标
[判断题]( )在供应链一体化的时代,库存管理最重要的仍然是控制库存在最小批量。
A.正确
B.错误
[单选题]采取短途驳载等方式逃避超限检测的将处以（）罚款
A.5000元
B.3万元以下
C.1万元以下
D.8000元
[判断题]碗扣式脚手架的扫地杆施工时严禁拆除。( )
A.正确
B.错误
[单项选择]某男，4年前曾有左髋关节后脱位病史，复位后未行固定。此次因无外伤出现髋关节隐痛，活动后加重半年，活动受限2月而就诊，X线显示股骨头有塌陷，请问最可能的诊断是（）
A. 创伤性关节炎
B. 关节僵硬
C. 骨化性肌炎
D. 骨缺血性坏死
E. 习惯性脱位
[判断题]检修人员（包括工作负责人）不得单独进入或滞留在高压配电室、开闭所等带电设备区域内。（ ）
A.正确
B.错误
[多选题]光纤色散主要分为（ ）
A.偏振模色散
B.材料色散
C.波导色散
D.模式色散
[判断题]五星级酒店应有5个以上宴会单间或小宴会厅，提供宴会服务，效果良好。
[单项选择]依据《人民调解法》，下列关于人民调解的说法，正确的是( )。
A. 人民调解委员会是群众性自治组织
B. 人民调解是仲裁及诉讼的前置程序
C. 人民调解可以适当收取一定费用
D. 人民调解达成的调解协议具有法律约束力
[多项选择]食品安全事故，指（）等源于食品，对人体健康有危害或者可能有危害的事故。
A. 食物中毒
B. 药物中毒
C. 食品污染
D. 食源性疾病
[单选题]自燃物品的危险特性，不包括下列哪一项（）。
A.遇空气自燃性
B.本身或燃烧产物有毒
C.遇湿易燃易爆性
D.积热分解自燃性
