热门试题:
[单项选择]曲柄连杆机构的作用是()。
A. 作为发动机各机构的装配基体
B. 保证发动机的燃料供给
C. 将热能转变为机械能
D. 润滑发动机各部件
[多选题]下列哪些属于首都放射线()。
A.北京—上海
B.北京—乌鲁木齐
C.北京—昆明
D.北京—台北
E.北京-哈尔滨
[判断题]在中—活载静力作用下,桥梁改造时梁体竖向变形应满足规定。
A.正确
B.错误
[单项选择]
A. enjoying
B. enjoy
C. enjoyable
D. enjoyed
[判断题] 推土机转移工地时,距离超过5km以上时,应用平板拖车装运。( )
A.正确
B.错误
[单选题] 发生3人以下煤矿事故,由煤矿企业负责调查和处理。
A.正确
B.错误
[判断题]父母有保护和教育未成年子女的权利和衣物,子女的姓氏只能随父姓。( )
A.正确
B.错误
[单选题]36.下列哪一项有关慢性宫颈炎是错误的
A.鳞状上皮化生是癌前病变
B.宫颈糜烂是常见的病理变化
C.宫颈糜烂与早期宫颈癌难以鉴别
D.治疗常采用物理疗法
E.治疗前常规宫颈刮片
[判断题]储备可燃的重要物资的大型仓库、基地和火灾危险性较大、距当地消防救援队较远的其他大型企业,应按有关规定建立专职消防队。
A.正确
B.错误
[单项选择]按增压压力的高低,中增压的增压力为(绝对压力)()。
A. 0.15~0.25MPa
B. 0.2~0.27MPa
C. 0.22~0.30MPa
D. 0.25~0.32MPa
[单选题]文学批评:是文艺科学一个具有独立性的重要内容。是对作家作品进行系统地、科学地、深入地分析研究,即阐述作品的意义,评定其价值,以发挥作品的社会作用,又帮助作者总结创作经验,指导读者文学欣赏,具有很强的实践性和针对性。根据上述定义,下列哪项不属于文学批评?( )
A.文章《评莫言小说的语言及其特征》
B.著作《(红楼梦)研究》
C.文章《(诗经)浅析》
D.报告文学《哥德巴赫猜想》
[单项选择]下列不具有开窍功效的药物是()
A. 苏合香
B. 冰片
C. 琥珀
D. 毕黄
E. 远志
[单项选择]触媒中钒的含量一般为()
A. 1~5%
B. 3~7%
C. 6~10%
D. ≥10%
[多选题]逍遥丸的功能为
A.益气
B.健脾
C.疏肝
D.养血
E.调经
[单选题]以下关于特发性血小板减少性紫癜的诊断依据中,哪一项错误
A.APTT延长
B.血小板寿命缩短
C.脾不大或轻度肿大
D.骨髓巨核细胞增多
E.骨髓巨核细胞成熟障碍
[判断题]我行办理代理销售基金业务而取得的认购、申购、赎回等手续费中,除申购手续费于基金公司确认申购交易成功后,由我行按协议约定直接留存外,其他手续费均由基金公司按协议约定定期给付我行()
A.正确
B.错误
[判断题]北京的侯某与南京的赵某签订一份借款合同,双方在合同中约定,因本合同发生的一切争议由双方协商解决,协商不成,双方一致同意向南京市中级人民法院起诉。该约定符合法律规定。( )
A.正确
B.错误
[单选题] 甲为了达到不可告人的政治目的,组织集会大肆宣传极端主义,影响恶劣甲构成( )
A. 宣扬恐怖主义罪
B. 宣扬极端主义罪
C. 煽动实施恐怖活动罪
D. 组织恐怖组织罪
[单项选择]
Passage Four 4
It was Monday, Mrs. Smith’s dog was hungry, but there was not any meat in the house.
Considering that there was no better way, Mrs. Smith took a piece of paper, and wrote the following words on it, "Give my dog half a pound of meat." Then she gave the paper to her dog and said gently, "Take this to the butcher (卖肉者) , and he’s going to give you your lunch today."
Holding the piece of paper in its mouth, the dog ran to the butcher’s shop. It gave the paper to the butcher. The butcher read it carefully, recognized that it was really the lady’s handwriting and presently did as he was asked to. The dog was very happy, and ate the meat up immediately.
At midday (正午), the dog came to the shop again. It gave the butcher a piece of paper again. After reading it, he gave it half a pound of meat once more.
The next day, the dog came again exactly at midday. And as usual it brought a pi
A. might do it much harm
B. could do it much good
C. would give the butcher some meat
D. was worth many pounds
[单项选择]
From childhood to old age, we all use language as a means of broadening our knowledge of ourselves and the world around us. When humans first (31) , they were like newborn children, unable to use this (32) tool. Yet once language developed, the possibilities for human kind’s future (33) and cultural growth increased.
Many linguists believe that evolution is (34) for our ability to produce and use language. They (35) that our highly evolved brain provides us (36) an innate language ability not found in lower (37) . Proponents of this innateness theory say that our (38) for language is inborn, but that language itself develops gradually, (39) a function of the growth of the brain during childhood. Therefore there are critical (40) times for language development.
Current (41) of innateness theory are mixed, however, evidence supporting the existence of some innate abilities is undeniab
A. various
B. different
C. the higher
D. the lower
[多项选择]地基基础的养护要求包括( )。
A. 避免地基受潮与虫害
B. 防止地基浸水
C. 无超载现象
D. 防止基础受损
E. 防止地基冻害
[单选题]内封式堵漏袋由防腐橡胶制成,工作压力大约为( )Mpa。
A.1
B.0.5
C.0.15
D.0.25
[单选题]《煤矿安全规程》第五十六条规定:用垮落法控制顶板,回柱后顶板不垮落、悬顶距离超过作业规程的规定时,必须停止采煤,采取( )或其他措施进行处理。
A.增加支护密度
B.人工强制放顶
C.工作面加打木垛
[填空题]零件的机械加工质量包括()和表面质量两部分。
[填空题]学生作业的直接目的在于巩固所学内容,一般分为和______两种。
[单选题]()负责对全省公路联网收费的规划、设计、建设和运营实施管理。
A.省交通厅
B.省人民政府交通主管部门
C.省人民政府
D.省交通集团
[单项选择]损坏和擅自挪用、拆除、停用消防设施、器材包括在寝室私接电线,私拆或使用走廊应急灯等是违背《中华人民共和国消防法》的行为,视情节给予()及以上处分
A. 记过
B. 留校察看
C. 警告
D. 开除学籍
[判断题]从业人员发现直接危及人身安全的紧急情况时,有权停止作业或者在采取可能的应急措施后撤离作业场所。( )
A.正确
B.错误
[单项选择]下列哪一药物不是常用的呼吸兴奋剂()
A. 尼可刹米
B. 回苏灵
C. 洛贝灵
D. 佳苏仑
E. 阿拉明
[单选题]直流输电系统正常运行时,人员进入阀厅巡视走道宜()。
A.佩戴护目镜
B.佩戴耳罩
C.穿防电弧服
D.穿防静电服
E./
F./
G./
H./
[判断题]气瓶的存储应符合国家有关规定。
A.正确
B.错误
[单项选择]SGZ系统钻机主机部分由离合器、卷扬机、机架和()等构成。
A. 液压系统
B. 回转器
C. 变速箱
[单项选择]下列各项中,与饮食使人体产生疾病无关的是()
A. 饮食过饥
B. 饮食过饱
C. 饮食蔬菜
D. 饮食不洁
E. 过食生冷