热门试题:
[判断题]血瘀体质的人在运动时如出现胸闷、呼吸困难、脉搏增快等不适应及时就医。
[单选题]电感元件的正弦交流电路中，电压有效值不变，当频率增大时，电路中电流将（ ）
A.增大
B.减小
C.不变
[判断题]进入或靠近有垮塌危险区域作业时，严防指战员被埋压造成伤害。
A.正确
B.错误
[单选题]2265.根据JGJT 235-2011建筑外墙防水技术规程,以下不属于聚合物水泥防水涂料主要性能的是( )
A.拉伸强度
B.低温柔性
C.粘结强度
D.收缩率
[单项选择]送（受）话器每（）年更换一次，送（受）话器缆线每年更换一次。
A. 半
B. 1
C. 2
D. 3
[填空题]狭义的文化是指（），如哲学、宗教、教育、历史文学、艺术等。
[单选题]书写交班报告时，白班使用的记录笔是（ ）（ ）
A.红钢笔
B.蓝钢笔
C.黑钢笔
D.圆珠笔
E.铅笔
[判断题]事故调查组人数通常为，一般事故3人、较大事故5人、重大事故7人、特大事故9人。( )
A.正确
B.错误
[单选题]具有广谱、高效的杀菌作用，对金属腐蚀性小，受有机物影响小的化学消毒剂是
A.乙醇
B.福尔马林（4%甲醛溶液）
C.戊二醛
D.过氧化氢
E.碘附
[多项选择]某中级人民法院以受贿罪判处厉某死刑。厉某不上诉，人民检察院不抗诉，则下述说法中正确的有______。
A. 应当提请高级人民法院先复核后再报请最高人民法院核准
B. 高级人民法院有权不同意判处被告人厉某死刑
C. 高级人民法院在复核之后，有权提审本案
D. 高级人民法院在复核之后，有权将案件发回重新审判
[单选题]急性血吸虫卵结节的主要成分是
A.淋巴、单核细胞
B.多核巨细胞
C.干酪性坏死
D.嗜酸性粒细胞
E.类上皮细胞
[判断题]将氢氧化钠溶液和氨水分别稀释1倍，则两溶液中的[OH]-都减小到原来的1/2
A.正确
B.错误
[单项选择]Which is NOT one of the sources that FBI could get customer information from（ ）.
A. Telephone companies.
B. Internet service providers.
C. Census bureaus.
D. Financial institutions.
[单选题]铁路行李、包裹运输合同，是指()之间明确行李、包裹运输权利义务关系的协议。
A.承运人与旅客、收货人
B.承运人与旅客、托运人
C.承运人与托运人、收货人
D.承运人与旅客、托运人、收货人
[单项选择]具有补脾止泻，养心安神功效的药物是（）
A. 枸杞子
B. 五倍子
C. 莲子
D. 诃子
E. 金樱子
[单选题]甲在偏僻的乡间小路上运输毒品，乙见状上前抢劫，甲为了保护毒品，以暴力进行反抗，致乙重伤。甲的行为属于( )
A.正当防卫
B.紧急避险
C.故意伤害
D.防卫过当
[单选题]泰国人巴颂被处以罚款并处驱逐出境,( )。
A.应当于罚款执行完毕后再对其执行驱逐出境
B.罚款可以待巴颂回国筹齐后汇回
C.可以只执行罚款
D.可以只执行驱逐出境
[单选题]678题:下 列哪些不属于人的不安全行为?( )
A.拆除安全装置
B.使用不安全设备
C.个人防护用品不符合安全标准
[多选题]食品经营者采购食品，应当____。
A.查验供货者的许可证
B.查验食品合格的证明文件
C.检查相关人员身份证件
D.检查生产规模是否符合要求
[多项选择]下列国家地区中，汽车强制保险保障内容即包括受害人的人身伤亡又包括财产损失的是（）。
A. 中国
B. 美国
C. 日本
D. 德国
E. 我国台湾地区
[填空题]
按治疗前支气管哮喘病情严重程度分级，中度持续指（），夜间哮喘症状（），FEV1预计值（）或（）PEF（）。
[填空题]In November 1965, New York was blacked out by an electricity failure. The (15)____________promised that it would not happen again. Pessimists were certain that it would occur again within five years at the latest. In July 1977, there was a repeat performance which, (16)____________throughout the city of eight million people. In 1965, the failure occurred in the cool autumn and at a time of (17)________________.In 1977, the disaster was much more serious because it came when unemployment was high and the city was suffering from one of its worst heat waves.
In 1965, there was little crime or looting during the darkness, and fewer than a hundred people (18)_______________. In 1977, hundreds of stores were broken into and looted. Looters (19)__________________shop windows and helped themselves to (20)________________, clothes or television sets. Nearly 4,000 people were arrested but far more disappeared into the darkness of the night. The number of policemen available was quite (21)__
[多项选择]装卸过桥的桥板包括（）。
A. 主桥板
B. 次桥板
C. 过渡桥板
D. 搭板
[判断题]项目已核准是电网工程项目开工必备条件之一。
A.正确
B.错误
[多选题]
科技革命对生产方式的影响体现在（）。
A.使人从生产主体向生产中介转化
B.改变了社会生产力的构成要素
C.改变了人们的劳动形式
D.改变了社会经济结构
[多选题]邮储个人网银的“安全中心”功能包括（ ）。
A.密码管理
B.账户设置
C.短信验证设置
D.凭证挂失
[填空题] Some years ago, an American policeman found a woman lying near a lonely road. She did not appear to have had an accident. But she was (36)____and clearly in a state of shock. So he (37)____her to the nearest hospital. She began to tell the doctor on duty the story which was astonishing and (38)____. She had been driving along a country road when she had been stopped by a flying saucer landing in front of her. She had been forced to leave the car and enter the flying saucer by (39)____which looked like human beings and which could easily make themselves understood although they could not speak. It was as though they could read her thoughts and she could read theirs. They (40)____her politely and allowed her to leave after carrying out a number of tests on her. As she otherwise seems to be (41)____, the doctor decided that she was probably (42) ____from the side effects of some drug. The woman (43)____on being allowed to go home. (44)__________. The police then started to make inquir
[填空题]《高速铁路有砟轨道线路维修规则》第3.7.4条规定:岔后到发线连接曲线半径（ ）该道岔导曲线半径。A、不应小于B、应小于C、不应大于D、应大于
[单选题]持加载统一社会信用代码营业执照的个体工商户，柜员在录入综合业务系统时，证明文件类型应选择？
A.统一社会信用代码
B.组织机构代码证
C.税务登记证
[单项选择]A host is attempting to send data to another host on a different network. What is the first action that the sending host will take?（）
A. Drop the data.
B. Send the data frames to the default gateway.
C. Create an ARP request to get a MAC address for the receiving host.
D. Send a TCP SYN and wait for the SYN ACK with the IP address of the receiving host.
[判断题]移装锅炉投运前不需进行进行内部检验、外部检验或者水（耐）压试验。
A.正确
B.错误
[单选题]病人吐血色红或紫黯，口苦胁痛，心烦易怒，寐少梦多，舌质红绛，脉弦数，治疗应选
A.归脾汤
B.泻白散合黛蛤散
C.龙胆泻肝汤
D.泻心汤
[单选题]甜菜的上部叶片垂直生长，叶簇呈漏斗形。这种生长方式所形成的叶面空间的配制结构，极有利于光照的吸收，提高植株和群体的光合效率。而车前草的叶片是轮生的，叶片夹角为137.5度，这正是圆的黄金分割的弦角，叶片按这个角度生长，可以充分利用光照。梨树随着树干长高，叶片沿对数螺旋上升，每个叶片都不会遮蔽下面的叶片。
这段文字意在说明（）。
A.光照吸收率是影响植物生长的关键因素
B.暗合数学规律的叶片结构对植物生长有利
C.不同的生长环境造成了植物叶片生长的差异
D.对光照的吸收影响叶片的生长角度
