热门试题:
[填空题]重载的关系运算符和逻辑运算符的返回类型应当是 【9】 。
[单项选择]请根据下面的短文回答以下各题。
Mr. Baker liked shooting very much but he was never good at it. A month ago some of his friends visited him in his house and saw a new target (靶子) which Baker ha d put several days before in his garden.
His friends went near and looked at this beautiful target. There was a hole right in the middle of the target. When they asked who had shot the target, Baker said he had. They all laughed and said, "How far away were you, Baker Two feet " But Baker said he was fifty yards (码) away.
Then Mr. Baker’s wife explained about the hole in the middle. She said, "Baker went to a shop and bought a very big piece of wood. He bought it home in a car, put it in the garden and shot at it from fifty yards away. Then he drew a target round the hole and cut the wood./
Why did Baker’s friends laugh Because ______.
A. they didn’t believe that Baker could shoot the target in the middle
B. Baker shoot the target only two feet away
C. Baker shot the target right in the middle
[填空题] It is often claimed that nuclear energy is something we cannot do without. We live in a consumer society where there is an enormous demand for commercial products of all kinds. (36)_________, an increase in industrial production is considered to be one solution to the problem of (37)_________ unemployment. Such an increase (38)_________ an abundant and cheap energy supply. Many people believe that nuclear energy provides an (39)_________and economical source of power and that it is (40) _________essential for an industrially developing society. There are a number of other advantages in the use of nuclear energy. Firstly, nuclear power, except for accidents, is clean. A further advantage is that a nuclear power station can be run and (41)_________by relatively few technical and administrative staff. The nuclear reactor (42)_________an enormous step in our scientific evolution and, whatever the anti-nuclear group says, it is wrong to expect a return to more (43)_________sources of
[判断题]证券公司应当于每个交易日15:00前向交易所报送当日每个标的证券的买入额。 ( )
[单项选择]据了解，从2011年1月下旬开始，部分地区商业银行普遍开始收紧信贷，除了部分大银行能正常发放贷款之外，其他银行都“无款可放”，最紧张时个别银行甚至暂停对公业务及个人按揭贷款。收紧信贷（）
A. 有利于抑制通胀预期
B. 将会降低商业银行的信誉
C. 减少货币的流通量，导致通货紧缩
D. 会降低商业银行的经济效益
[单选题] 进站色灯复示信号机两个月白色灯光与水平线构成60角显示,表示进站信号机显示列车经道岔侧向位置接车信号。( )
A.对
B.错
[多项选择]渗出液的特点中，下列哪项是正确的（）
A. 比重>1.106
B. 蛋白>25～30g／L
C. 细胞数>500／mm
D. Rivalta试验（-）
E. 胸水LDH／血清LDH>0.6
[多选题]没有（）接车时不能交班，没有接班司机复诵交班内容时不能交班；（）没有把本班运行情况交接清楚不能交班。
A.驾驶司机
B.接班司机
C.监控司机
D.交班司机
[多选题]( )1. 《关于培育和践行社会主义核心价值观的意见》指出，一切( )都要弘扬社会主义核心价值观。
A.文化产品
B.文化服务
C.文化活动
D.文化消费
[判断题]施工方案由建设部编制，编制施工方案前，施工单位应进行现场调查排摸，准确掌握施工环境、现场设备、作业条件，填写施工现场设备调查表，并纳入施工方案。
A.正确
B.错误
[单项选择]肾的藏精功能失常，可影响（）
A. 心主神志
B. 脾主运化
C. 两者均有
D. 两者均无
[判断题]细集料含泥量试验中,含泥量两次平行结果差值超过1.0%时,应重新取样进行试验。( )
A.正确
B.错误
[单选题] 标准煤的发热量为（ ）KJ/Kg。
A. 20934；
B. 25120.8；
C. 29271.6；
D. 12560.4。
[单选题]力率调整电费的收入与客户设备及( ）的高低有关。
A.生产能力
B.用电性质
C.无功补偿
D.电压等级
[单选题]水枪阵地设置错误的（）。(易)
A.应当按照指挥
B.便于进攻
C.便于转移或者撤离
D.便于观察
[多选题]K5B控制显示软件功能描述正确的有（）。
A.控制台操作信息采集程序：定时采集控制台按钮操作信号
B.站场图形显示程序：以图形方式实时显示站场信号设备的变化，轨道占用情况等。
C.鼠标操作处理程序：将鼠标操作转换成与按钮操作对应的信息。
D.操作提示和报警信息的汉字显示和语音输出处理程序。
[单项选择]我国台湾地权的主要表现形式不包括( )。
A. 土地所有权
B. 地上权
C. 转让权
D. 永佃权
[单项选择]测LOS的是（）功能块。
A. SPI
B. RST
C. MSP
D. MST
[判断题]重伤:指造成人员肢体残缺或某些器官受到严重损伤，致使人体长期存在功能障碍或劳动能力有重大损失的伤害。
A.正确
B.错误
[判断题]电压互感器保险熔断的，按规定计算方法计算值补收相应电量的电费；无法计算的，以用户正常月份用电量为基准，按正常月与故障月的差额补收相应电量的电费，补收时间按抄表记录或按失压自动记录仪记录确定。退补电量未正式确定前，用户应先按正常月用电量交付电费。
A.正确
B.错误
[单项选择] Many prehistoric people subsisted as hunters and gatherers. Undoubtedly, game
animals, including some very large species, provided major components of human diets.
An important controversy centering on the question of human effects on prehistoric wildlife
concerns the sudden disappearance of so many species of large animals at or near the end
(5) of the Pleistocene epoch. Most paleontologists suspect that abrupt changes in climate led
to the mass extinctions. Others, however, have concluded that prehistoric people drove
many of those species to extinction through over-hunting. In their "Pleistocene overkill
hypothesis," they cite what seems to be a remarkable coincidence between the arrival of
prehistoric peoples in North and South America and the time during which mammoths,
(10) giant ground sloths, the giant bison, and numerous other large mammals became extinct.
Perhaps the human species was driving others to extinction long be
A. human hunters
B. game animals
C. other predators
D. large mammals
[单选题]异丙肾上腺素不产生
A.血管扩张
B.正性肌力
C.心律失常
D.血管收缩
E.抑制过敏介质释放
[多选题]下面哪些类型企业可以在信贷系统进行“无还本续贷”操作：（ ）
A.A、大型企业
B.中型企业
C.小型企业
D.微型企业
[判断题]( )产品是商业企业向用户或市场以商品形式提供的制成品。
A.正确
B.错误
[单项选择]呈请立案报告书的正文部分应写明的内容是（）。
A. 立案的事实依据
B. 立案的法律依据
C. 立案的理由
D. 侦查计划
[判断题]表达式eval('''__import__('math')
A.正确
B.错误
[判断题]创新能力是当今国际竞争新优势的集中体现。
A.正确
B.错误
[判断题]在道岔转辙部分改正轨距作业时，必须有信号人员配合。
A.正确
B.错误
[单选题]安全工器具应进行国家规定的（）和使用中的周期性试验。
A.科技试验、出厂试验
B.型式试验、出厂试验
C.外观检验、出厂试验
D.外观检验、型式试验
[多选题]依据《广西电网有限责任公司人身安全红线违规问责管理办法》(Q/CSG-GXPG 2092001-2021)附录D:线路杆塔上( )时,( )进行耐张杆段内的杆塔( )或( )。水泥杆线路进行机械牵引展放作业时,安排人员登杆作业,属于红线违规现象。
A. 有人作业
B. 下方人员
C. 拉线调整
D. 拆除
[简答题]绘图题：画图说明循环式规约的帧结构、控制字及遥控过程。
