热门试题:
[单项选择]促销的基本职能是（）
A. 传递信息，推动购买
B. 传递信息
C. 吸引消费者购买
D. 说服消费者购买
[单选题] 银行承兑汇票丧失失票人应当在通知挂失止付后( )日内,依法向人民法院申请公示催告,或者向人民法院提起诉讼。
A.3,
B.7,
C.10,
D.15
[单选题]民警甲某在被禁闭期间, 。
A.不能通知其家属
B.甲某若生病,家属可以探望,但不准就医
C.由甲某所在单位民警专人负责看护
D.禁闭期满,督察部门可自行解除
[单项选择]允许航空器着陆的辅助指挥符号和信号是（）
A. 在着陆地带昼间铺设“T”字布，夜间打开“T”字灯；或者发射绿色信号弹
B. 在着陆地带昼间铺设“十”字布，夜间打开“十”字灯；或者发射白色信号弹
C. 在塔台昼间升起信号旗，夜间打开信号灯
[不定项选择题]某装饰公司在综合实验研究平台项目精装修工程2号地下车库入口钢架玻璃雨棚施工，该公司易某、陈某、周某等4名工人在现场铺设雨棚顶玻璃时，周某在移动钢架上的木板时，由于没有系安全带，在铺装玻璃的钢架下方也未设置安全底网，从5.5m高玻璃雨棚钢架顶坠落到车库入口地面。
2.事故造成人员伤亡和直接经济损失此次事故造成1人死亡。直接经济损失约68万元。
3.事故调查结果周某铺装钢架顶玻璃施工中移动木板时，未系安全带在钢架上走动，高处坠落至地面受伤死亡。装饰工公司在综合实验研究平台项目精装修工程2号地下车库入口钢架玻璃雨棚施工过程中，安全生产管理松散，工人高处作业不系安全带、无安全防护措施，对于施工人员安全防护措施监管不到位，未落实安全管理责任；监理单位对于工人违规行为也不予制止和通报，导致发生高处坠落死亡事故。
事故调查组的组成人员，不包括( )的人员。查看材料
A.安全生产监督管理部门
B.监察机关
C.劳动保障部门
D.公安机关
E.有关专家
[单项选择]《传染病防治法》规定的甲类传染病是指（）。
A. 鼠疫、霍乱
B. 鼠疫、传染性非典型肺炎
C. 霍乱、传染性非典型肺炎
D. 传染性非典型肺炎、人感染高致病性禽流感
E. 流行性出血热、艾滋病
[单选题]使用2号检查尺测量TB锥型车轮踏面,横向测尺在导板上,按( )的斜度直线移动。
A.1:30
B.1:10
C.1:5
D.1:20
[单项选择]男孩，5岁，发热4天伴抽搐3次，低～中度发热，有流涕及轻度咳嗽。近1天出现抽搐，每次3～5分钟，抽后神志不清。体检：感染中毒症状轻，昏睡状，咽部充血，呼吸尚平稳，无皮疹，双侧瞳孔等大等圆，对光反射存在，心肺无异常，颈阻力阴性，克氏征及布氏征阴性，巴氏征阳性。血常规：WBC4．2×10／L，N0．46，L0．54。可能的诊断为（）
A. 病毒性脑炎
B. 化脓性脑膜炎
C. 结核性脑膜炎
D. 真菌性脑膜炎
E. 中毒性脑病
[判断题]网络安全事件应急预案应当按照事件发生后的关注程度、影响范围等因素对网络安全事件进行分级，并规定相应的应急处置措施。
A.正确
B.错误
[不定项选择题]共用题干
Charter Schools
American public education has changed in recent years.One change is that increasing
numbers of American parents and teachers are starting independent public schools
_______(1)charter schools（特许学校）.
In 1991,there were no charter schools in the United States.Today,more than 2,300
charter schools_________(2)in 34 states and the District of Columbia.575,000
students___________(3)these schools.The students are from 5 years of age through 18
or older.
A charter school is_________(4)by groups of parents,teachers and community
（社区）members. It is similar in some ways__________(5) a traditional public school.
It receives tax money to operate just as other public schools do.The_________(6)it
receives depends on the number of students.The charter school must prove to local or
state governments that its students are learning.These governments____________(7)the
school with the agreement,or charter that permits it to operate.
Unlike a traditional public school,__________(8),the charter school does not have
to obey most laws governing public schools.Local,state or federal governments cannot tell
it what to________(9).
Each school can choose its own goals and decide the ways it wants to___________
(10)those goals.Class sizes usually are smaller than in many traditional public schools.
Many students and parents say _________(11)in charter schools can be more
creative.
However,state education agencies,local education-governing committees and unions
often_________(12)charter schools.They say these schools may receive money
badly__________(13)by traditional public schools.Experts say some charter schools
are doing well while others are struggling.
Congress provided 200 million dollars for________(14)charter schools in the
2002 federal budget（预算）.But,often the schools say they lack enough money for their
_________(15).Many also lack needed space.
_________(2)
A.study
B.conduct
C.operate
D.perform
[多项选择]施工阶段影响工程质量的因素主要有( )。
A. 环境
B. 材料、半成品、构配件
C. 决策情况
D. 施工图纸
E. 施工人员机械设备施工方案、方法和工艺气候和气象
[单选题]室内紫外线杀菌的适宜温、湿度是 ( )
A.20℃以下,30%以上
B.20℃以下,50%以上
C.20℃以上,40%~50%
D.20℃以上,20%~30%
E.20℃以上,30%~40%
[判断题] 判断题 制动轮摩擦面应接触均匀,不得有影响制动性能的缺陷和油污。( )
A.正确
B.错误
[单项选择]急进性肾小球肾炎Ⅰ型患者血液浓度常升高的抗体是
A. 抗肾小球基底膜抗体
B. 抗核抗体
C. 抗双链DNA抗体
D. 抗中性粒细胞胞浆抗体
E. 抗平滑肌抗体
[单项选择]
Assuming that a constant travel-time budget, geographic constraints and short-term infrastructure constraints persist as fundamental features of global mobility, what long-term results can one expect In high-income regions, (21) North America, our picture suggests that the share of traffic (22) supplied by buses and automobiles will decline as high-speed transport rises sharply. In developing countries, we (23) the strongest increase to be in the shares first for buses and later for automobiles. Globally, these (24) in bus and automobile transport are partially offsetting. In all regions, the share of low-speed rail transport will probably continue its strongly (25) decline.
We expect that throughout the period 1990～2050, the (26) North American will continue to devote most of his or her 1.1-hour travel-time (27) to automobile travel. The very large demand (28) air travel (or high-speed rail travel) that will be manifest in 2050 (29) to only 12 minutes per person a day; a little time goes a long way in the air. In several developing regions, most travel (30) in 2050 will still be devoted to nonmotorized modes. Buses will persist (31) the primary form of motorized transportation in developing countries for decades. (32) important air travel becomes, buses, automobiles and (33) low-speed trains will surely go on serving vital functions. (34) of the super-rich already commute and shop in aircraft, but average people will continue to spend most of their travel time on the (35) .
32（）
A. Despite the fact
B. Whatever it is
C. No matter how
D. Whether or not
[单项选择]若刚性的挡土墙保持原位静止不动，墙背土层在未受任何干扰时，作用在墙上水平的压应力称为( )。
A. 主动土压力
B. 被动土压力
C. 静止土压力
D. 间接土压力
[单项选择]目前，大多数顶吹转炉的炉容比选择在（）。
A. 0.40～0.70
B. 0.70～1.10
C. 1.1～1.50
D. 1.50～2.0
[单项选择]通过（）可以有效控制招标采购中投标人或中标人中途撤标的风险，是转移违规行为风险、保证招标人招标活动成功进行的有效方式，通常采用交保证金的方式。
A. 履约担保
B. 投标担保
C. 风险担保
D. 保证保险
[单项选择]对三段论的批评主要集中在（）三方面。
A. 形式上的缺点，对三段论式估价过高，对于演绎法估计过高
B. 形式上的缺点，对三段论式估价过高，对于综合法估计过高
C. 形式上的缺点，对三段论式估价过高，对于推论法估计过高
[单选题]对所属企业主要负责人、业务分管负责人的通报批评应当以（ ）文件形式印发，传达至所属企业领导班子成员。
A.集团公司HSE（安全生产）委员会
B.集团公司HSE（安全生产）委员会办公室
C.所属企业
D.视情况而定
[单选题]员工个人计算机统一应安装（ ）的安全防护程序。
A.省公司统一
B.国网统一
C.不同的
D.本公司统一
[单项选择]"Hopeless" is a ______ motivated word.
A. morphologically
B. onomatopoeically
C. semantically
D. etymologically
[单项选择]优先股票兼有（）的若干特点。
A. 基金
B. 可转换债券
C. 债券
D. 期货
[单项选择]有以下程序：
main（ ）
union
char ch[2];
int d：
s;
s.d=0x4321;
printf("%x,%x/n",s.ch[0],s.ch[1]);
在16位编译系统上，程序执行后的输出结果是（ ）。
A. 21,43
B. 43,21
C. 43,00
D. 21,00
[单项选择]局麻药中加入少量肾上腺素的目的不包括( )。
A. 延长局麻药作用时间
B. 延缓局麻药吸收
C. 收缩血管
D. 减少中毒
E. 增强局麻作用
[判断题]农村居民经批准在户口所在地按照规定标准占用耕地，建设自用住宅，可以免征耕地占用税。（）
[单选题]关于建筑屋面雨水管系设计，以下表述中哪项正确？( )
A.重力流屋面雨水排水管系的埋地管，按满管压力流设计
B.降低压力流屋面雨水排水管内流速，会增大管系中的动压
C.大型厂房屋面雨水排水管系的总水头损失，应按海增-威廉公式计算
D.压力流屋面雨水悬吊管末端的负压绝对值越大，排水作用压力越小
[多选题]火炬头设置有蒸汽是为了( )
A.消烟
B.保护火炬头
C.引入空气使之与排出气体充分混合
D.防止空气倒流
[多项选择]下面四项中，不属于城市供热工程系统总体规划内容的是( )。
A. 预测城市热负荷
B. 布局供热设施和供热管网
C. 选择城市热源和供热方式
D. 估算规划范围内供热管网造价
[单选题]在潮湿或含有酸类的场地上以及在金属容器内,应使用（ ）及以下电动工具或Ⅱ类电动工具。
A.20V
B.21V
C.22V
D.24V
[单项选择]游客提出想去不对外开放的地区和机构参观时，导游员的正确做法是（）。
A. 不得同意
B. 请示领导
C. 迂回式劝说
D. 积极协助
[判断题]安装防抱死制动装置（ABS）的机动车制动时，制动距离会大大缩短，因此不必保持安全车距。
A.正确
B.错误
[填空题]Dear Jim,
Hello, I learn about you from my English 76.______
teacher, Miss Fang. I’d like to your penfriend, and get to 77.______
know more about your country.
First, let me tell you something more about 78.______
myself. My name is Li Ming. I live in Beijing, where is the 79.______
capital of China. I go to No. 7 Middle School. We 80.______
study quite a few subject, such as maths, Chinese, 81.______
English and physics. I use to play pingpong a lot 82.______
in my spare time, but now I am interesting in football. 83.______
Do you play any ball games What your favourite 84.______
sport I look forward to hear from you soon. 85.______
[单选题]关于可摘局部义齿金属基托的描述不正确的是
A.温度传导好
B.美观
C.强度好
D.易自洁
E.舒适
[多选题]中途过站经停时，客舱乘务员应对经停站旅
客做以下哪些简介（ ）。
A.安全演示
B.盥洗室指示
C.禁止吸烟
D.PED使用和存放
