热门试题:
[单项选择]The judge remained sober despite the lawyer's ludicrous attempt to prove the defendant's innocence.
A. sad
B. sorry
C. serious
D. surprised
[填空题]在电动机的控制和保护电路中,安装的熔断器主要起()。
[单选题]两个稳压值不同的稳压二极管用不同的方式串联起来，可组成的稳压值有( )。
A.2种
B.3种
C.4种
D.5种
[单项选择]Computer programmer David Jones earns ￡ 35,000 a year designing new computer games, yet he cannot find a bank prepared to let him have a cheque card(支票卡). Instead, he has been told to wait another two years, until he is 18.
The 16-year-old works for a small firm in Liverpool, where the problem of most young people of his age is finding a job. David’s firm releases two new games for the home computer market each month.
But David’s biggest headache is what to do with his money. Despite his salary, earned by inventing new programs, with bonus payments and profit-sharing, he cannot drive a car, buy a house, or obtain credit cards.
He lives with his parents in Liverpool. His company has to pay ￡ 150 a month in taxi fares to get him the five miles to work and back every day because David cannot drive.
David got his job with the Liverpool-based company four mouths ago, a year after leaving school and working for a time in a computer shop. "I got the job because the people
A. he does not go out much
B. he is unemployed
C. he earns an extremely high salary
D. he lives at home with his parents
[单项选择]女性，55岁，5年前患肺癌手术治疗，术后化疗半年余。半年前发现左锁骨上有淋巴结肿大，2个月来出现胸憋，气短而就诊，化验检查：Hb100g／L。WBC7×109／L，血沉40mm／第一小时末，X线胸片示左肺肿块阴影，心影向两侧扩大，心脏搏动减弱。检查证实该患者心包呈中等量积液，该患者心脏积液最可能的病因是（）
A. 结核病
B. 肿瘤
C. 心肌梗死后综合征
D. 化脓性
E. 非特异性
[单项选择]应用睾酮治疗先天性睾丸发育不全综合征的最合适年龄为（）
A. 出生后尽早
B. 确诊后即用
C. 11~12岁
D. 成年期
E. 任何年龄均可
[单项选择]急性间质性肾炎光镜下可见间质水肿伴炎症细胞浸润，其中不常见的炎症细胞为（）。
A. 淋巴细胞
B. 中性粒细胞
C. 嗜酸性细胞
D. 单核细胞
E. 嗜碱性粒细胞
[单项选择]
Scientists say they now have proof to support the old-fashioned advice that it’s best to sleep on a problem. They say sleep strengthens the memory and helps the brain organize the masses of information we receive each day. Lead researcher Bob Stickgold at the Harvard Medical School said, "Sleep helps us draw rules from our experiences. It’s like knowing the difference between dogs and cats. even if it’s hard to explain. " The US research team studied how well students remembered connections between words and symbols (象征) , reports New Scientist. They compared how the students performed if they had had a sleep between seeing the words and having the test, and if they had not slept. They found that people were better able to remember lists of related words after a night’ s sleep than after the same time spent awake during the day. They also found it easier to remember themes (主题) that the words had in common. But they forgot around one in four more
A. pay full attention to a problem
B. wait until later for a decision
C. sleep to forget a problem
D. have difficulty sleeping
[单项选择]下列关于“元宵节”的别称不正确的是( )。
A. 元夕节
B. 上元节
C. 正月半
D. 中元节
[多选题]变电站设备发生变更后，采用独立微机防误闭锁装置或监控防误系统、智能防误系统的变电站，运维单位应对（ ）进行验收。
A.监控画面
B.电脑钥匙
C.一次接线图
D.防误规则表
[多选题]电动机的安装要求有( )
A.露天使用电动机，要有防雨水措施；
B.电动机运转部位应加护罩，且完好，安装牢固；
C.电动机外壳应接地，接地电阻不宜大于4Ω；
D.电动机电压平稳。
[多选题]下列( )属于施工单位在办理线路大、中修交验时应备齐的竣工资料。
A.观测桩位置
B.应力放散资料
C.主要材料使用数量表
D.钢轨配轨表
[单选题] 举行集会、游行、示威,必须由其( )依法向主管机关亲自递交书面申请。
A. 参加者
B. 负责人
C. 策划者
D. 选项ABC中三种人都可以
[单项选择]下列对矿物质生理功能描述错误的是（）
A. 供给能量
B. 构成人体组织的重要成分
C. 调节细胞膜的通透性
D. 维持神经和肌肉的兴奋性
E. 组成激素、醇的成分
[不定项选择题]某住宅工程，建筑面积4 800平方米，工程直接费为4 056 000元，其中人工费为483 840 元，按规定，计算程序如下：企业管理费14%，利润7%，税金4.1%，均以工程直接费为基数计算。
根据以上资料，回答下列问题：
工程造价中的税金，是指（ ）。
A.城市维护建设税
B.印花税
C.营业税
D.教育费附加
[单选题]依据《中国南方电网有限责任公司电力安全工作规程》(Q/CSG 510001-2015)第3.21条规定:( )是用于保护工作人员防止感应电伤害的接地线。
A. 绝缘靴
B. 安全带
C. 个人保安线
D. 安全帽
[单选题]审计人员依法取得的用以证明审计事项真相并作为形成审计结论基础的证明材料是（ ）。
A.审计证据
B.审计资料
C.审计建议书
D.审计约定书
[多选题]下列关于稳态的描述正确的是( )。
A.内环境相对稳定的状态
B.体内各种调节机制所维持的动态平衡
C.神经调节是其重要途径
D.维持细胞正常功能的必要条件
[多选题]各高速公路经营管理单位具体负责高速公路车辆通行费收费的( )工作。
A.统计分析
B.核实收取
C.监督管理
D.组织实施
[多选题]财务档案主要包括( )等资料。
A.账簿
B.凭证
C.报表
D.财务分析
[单选题]黄芩、黄连、黄柏的共同主治病证是
A.肝热目赤
B.胎动不安
C.阴虚火旺
D.肺热咳嗽
E.湿热内盛
[多项选择]2006年6月14]El召开的国务院常务会议认为，当前经济运行中存在的主要问题，仍然是 ( )。
A. 固定资产投资增长过快
B. 货币信贷投放过多
C. 结构性矛盾突出
D. 能源资源和环境压力增大
[判断题]我们通常所说的一只5A、220V单相电能表，这儿的5A是指这只电能表的额定电流。（）
A.正确
B.错误
[多项选择]病历摘要：患者，女，61岁，因反复水肿10余年，加重3天来诊。患者10余年前开始出现水肿，反复发作，未予系统治疗，平日水肿腰以下为甚，按之凹陷不起，小便短少，腰部冷痛，四肢畏寒，纳呆便溏。3天前出现肿势剧增，小便更少，低热，肢节酸痛，恶寒。查体见舌质淡，体胖，苔白，脉沉迟无力。目前宜选用哪个（些）方药加减治疗？提示：经过一周治疗后，患者水肿减轻，小便增多，已无发热、肢节酸痛，但仍有腰部冷痛，四肢畏寒，纳呆便溏，舌质淡，体胖，苔白，脉沉迟无力。 （）
A. 越婢汤
B. 真武汤
C. 实脾饮
D. 十枣汤
E. 五皮散
[多选题]氟喹诺酮类的共同点为( )。
A.与其他抗生素无交叉耐药性
B.分布广，组织浓度高
C.毒性低，不良反应少
D.抗菌谱广
[判断题]主变压器采用的接线方式为YN,d11。（ ）
A.正确
B.错误
[单项选择]Meteorologists routinely tell us what next week’s weather is likely to he, and climate scientists discuss what might happen in 100 years. Christoph Schar, though, ventures dangerously close to that middle realm, where previously only the Farmer’s Almanac dared go: what will next summer’s weather be like Following last year’s tragic heat wave, which directly caused the death of tens of thousands of people, the question is of burning interest to Europeans. Schar asserts that last summer’s sweltering temperatures should no longer be thought of as extraordinary. "The situation in 2002 and 2003 in Europe, where we had a summer with extreme rainfall and record flooding followed by the hottest summer in hundreds of years, is going to be typical for future weather patterns," he says.
Most Europeans have probably never read Schar’s report (not least because it was published in the scientific journal Nature in the dead of winter) but they seem to be bracing themselves for the worst. As p
A. climate scientists are contemptuous of weather forecast.
B. it is a venture to forecast what weather is like tomorrow.
C. Schar has the audacity to do what others seldom do.
D. Schar has made gloomy predictions on future weather.
[单选题]根据《建筑设计防火规范》规定，建筑内消防应急照明和灯光疏散指示标志的备用电源的连续供电时间应符合规定的是( )
A.建筑高度大于100m的民用建筑，不应小于 1.5h
B.建筑高度大于100m的民用建筑，不应小于 1.0h
C.总建筑面积大于20000 平方米的地下、半地下建筑，不应少于0.5h
D.总建筑面积大于100000平方米的公共建筑不应小于2h
[填空题]停车库内动车前，必须确认铁鞋已撤除、地沟无人、 无异物侵限后，方可动车。
[多项选择]纸质综合账单指的是由账单印刷商印制并寄送给客户的账单账单可通过（）的方式进行寄送。
A. 挂号信
B. 特快专递
C. 平信
D. 航空信
[单项选择]不易导致张口困难的间隙感染是（）
A. 咬肌间隙感染
B. 颞间隙感染
C. 舌下间隙感染
D. 翼下颌间隙感染
E. 颊间隙感染
[判断题]教师操控、运用、选择、整合一切有效的教学方式则是教学活动的主题，是所有有效教学活动的关键。
[判断题]有意向参与社未经牵头社的允许，不得单独对借款人或借款项目进行现场调查或直接沟通。
A.正确
B.错误
[判断题]变压器过负荷时应该投入全部冷却器。
A.正确
B.错误
[多选题]短期合同工及实习人员应比照分公司正式员工执行相关安全管理规定，进行（ ）三级安全教育，培训考试合格后方可上岗作业。
A.公司
B.分公司（中心）
C.部（车间）
D.班组（车站）
[判断题]核伤钢轨可以截锯再用。（ ）
A.正确
B.错误
