热门试题:
[单项选择]
Nowadays most people decide quite early what kind of work they would do. When I was at school, we had to choose (76) when we were fifteen. I chose scientific subjects. " (77) , scientists will earn a lot of money," my parents said. For three years I tried to learn physics and chemistry, but in the (78) I decided that I would never be a scientist. It was a long time (79) I told my parents that I wash’ t happy at school. "I didn’ t think you were," said my mother. "I didn’ t either," said my father. "Well, the best thing to do now is to look for a job. "
I talked about it with my friends Frank and Lesley. (80) of them could suggest anything, but they promised that they would ask their friends. A few days later (81) I was still in bed, someone telephoned. "Is that Miss Jenkins" A voice asked. "I understand your hobby is photography and I’ ve got
A. what should study
B. what be studied
C. what to study
D. what studied
[多选题]画出人体动态草图之后，人体的四肢都是单线而不是形态，这就需要增加它们的宽度，使之变得充实和立体，从而表现人体的（ ）。
A.立体感
B.体积感
C.厚重感
D.层次感
[单选题]《特种设备安全监察条例》规定:( ),输送介质为气体、液化气体、蒸汽介质或者可燃、易爆、有毒、有腐蚀性、最高工作温度高于或者等于标准沸点的液体介质的管道为压力管道。
A.最低工作压力大于或者等于0.1MPa,公称直径大于25mm
B.最高工作压力大于或者等于0.1MPa,公称直径大于或者等于25mm
C.最高工作压力大于0.1MPa,公称直径大于或者等于25mm
D.最高工作压力大于或者等于0.1MPa,公称直径大于25mm
[单项选择]The joys of travel, having long ______ the disabled, are opening up virtually anyone who has the means.
A. omitted
B. missed
C. neglected
D. discarded
[单项选择]在已确认减值损失的金融资产价值恢复时，下列金融资产的减值损失不得通过损益转回的是( )。
A. 持有至到期投资的减值损失
B. 贷款及应收款项的减值损失
C. 可供出售权益工具的减值损失
D. 可供出售债务工具的减值损失
[单选题]抢救触电者时，不可直接用（ ）或其他金属及潮湿的物体作为工具使触电者脱离电源。
A.手
B.木棒
C.塑料棒
[多选题] 并行分支、汇合编程应注意( )。
A.并行分支的汇合最多能实现8 个分支的汇合
B.并行分支的汇合最多能实现16 个分支的汇合
C.并联分支后面不能使用选择转移条件
D.在转移条件后不允许并行汇合
E.在转移条件后允许并行汇合
[单项选择]养牛专业户申某将一头患重病的奶牛弃于野外。途经此地的岳某将病牛牵回家，请兽医治愈。申某得知后，向岳某索要奶牛。则申某
A. 有权要求返还奶牛，因为岳某占有奶牛构成不当得利
B. 有权要求返还奶牛，但应补偿岳某所支出的费用
C. 无权要求返还奶牛，因为其抛弃行为使其丧失所有权
D. 无权要求返还奶牛，但可请求岳某给予适当赔偿
[单项选择]严重水肿者激素治疗初期可有（）
A. 低钠血症
B. 低钾血症
C. 低钙血症
D. 继发感染
E. 水肿加重
[单项选择]食管癌的X线表现不包括（）.
A. 黏膜皱襞增粗
B. 管壁僵硬
C. 黏膜呈串珠样改变
D. 黏膜皱襞断裂
E. 充盈缺损或龛影
[单选题] 第269题 （3.0分） 题号:869 难度:中 第5章
A.日立
B.东芝
C.三星
D.现代电子
[单选题]新投运的防误装置主机应具有实时（ ），通过对受控站电气设备位置信号采集，实现与现场设备状态一致。
A.监控功能
B.防误功能
C.采集功能
D.对位功能
[单项选择]《危险化学品安全管理条例》所称重大危险源，是指生产、储存、使用或者搬运危险化学品，且危险化学品的数量等于或者超过（）的单元（包括场所和设施）。
A. 安全量
B. 储存量
C. 危险量
D. 临界量
[单选题]二氧化碳和氨在体内跨细胞膜转运属于(∗)
A.易化扩散
B.自由扩散
C.出胞或入胞
D.继发性主动转运
E.原发性主动转运
[判断题]道岔的结构及联结零件巡视每日不少于一遍。
A.正确
B.错误
[不定项选择题]变压器带（）负荷时电压最高
A.容性
B.感性
C.非线性
D.线性
[单项选择](Only then)(he became) aware of (the fact) that there were more difficulties ahead (than) he had expected.
A. Only then
B. he became
C. the fact
D. than
[单项选择]虹吸原理应用于
A. 漏斗胃管洗胃
B. 电动吸引器洗胃
C. 电动洗胃机洗胃
D. 电动吸痰
E. 胃肠减压
[单项选择]Basic to any understanding of Canada in the 20 years after the Second World War is the country’s impressive population growth. For every three Canadians in 1945, there were over five in 1966. In September 1966 Canada’s population passed the 20 million mark. Most of this surging growth came from natural increase. The depression of the 1930’s and the war had held back marriages, and the catching-up process began after 1945. The baby boom continued through the decade of the 1950’s, producing a population increase of nearly fifteen percent in the five years from 1951 to 1956. This rate of increase had been exceeded only once before in Canada’s history, in the decade before 1911, when the prairies were being settled. Undoubtedly, the good economic conditions of the 1950’s supported a growth in the population, but the expansion also derived from a trend toward earlier marriages and an increase in the average size of families. In 1957 the Canadian birth rate stood at 28 per thousand, one of t
A. "the horizon".
B. "nine percent".
C. "the growth in Canada’s population".
D. "another large population wave".
[判断题]全会提出,坚持和完善人民当家作主制度体系,发展社会主义民主政治。
A.正确
B.错误
[单选题]下列不属于隔离开关按绝缘支柱的数量分类的是（ ）。
A.单柱式
B.双柱式
C.三柱式
D.多柱式
[多选题]劳动争议处理的法律依据有（ ）。
A.《中华人民共和国民法》
B.《中华人民共和国劳动法》
C.《中华人民共和国劳动合同法》
D.《中华人民共和国劳动争议调解仲裁法》
E.《中华人民共和国刑法》
[单选题]采用套筒灌浆连接的混凝土构件接头连接钢筋的强度等级不应( )灌浆套筒规定的连接钢筋强度等级。
A.低于
B.等于
C.高于
D.小于
[单项选择]肺的通调水道功能主要依赖于
A. 主气
B. 司呼吸
C. 朝百脉
D. 主宣发肃降
E. 输精于皮毛
[单选题]当电流流经配电网系统时，配电网系统内的所有电力设备的电阻所产生的损耗是( )损耗。
A.A、可变
B.不变
C.不明
D.电量
[判断题]物料编码按照简单性、层级性、完整性、单一性、一贯性和伸缩性的规则编制。
A.正确
B.错误
[单项选择]姜夔词的艺术特点是( )
A. “清空”、“骚雅”
B. “如七宝楼台”
C. 自然飘逸
D. 清新明快
[单选题]当冬期施工时,混凝土拌合物人模温度不应低于( ),并应有保温措施。
A.0℃;
B.5℃;
C.10℃;
D.15℃;
[单选题]司法警察部门组建的应急分队应保持备战状态,加强( ),检验处置预案的有效性和应急分队的组织、反应能力。
A.突发事件处置的应急预警
B.突发事件处置的应急演练
C.突发事件处置的应急反应
D.突发事件处置的应急引导
[判断题]1个CCE大小的CCE组可以放置在任何CCE位置
A.正确
B.错误
[判断题]在测量方法中，微差法是一种不彻底的零值法。（ ）
A.正确
B.错误
[多项选择]关于国际法的法律性质，下列认识正确的有( )。
A. 国际法作为法律得到所有国家承认
B. 国际法所确立的是国家之间法律性质的权利义务关系
C. 国际法的法律性表现在对违法行为的处罚上
D. 国际社会中违背国际法的行为都得到了应有的法律追究
[填空题]If you burn just 250 calories per day through exercise, it cannot have an important effect on your weight.
[单选题]在小组工作中期转折阶段，社会工作者的角色位置应该（ ）。
A.逐渐退至边缘地带
B.回到中心地带
C.是中心位置
D.接近中心位置
[判断题]电加热电源采用220V的交流电,功率为12kW。热水温度为45-55℃,热水供给量为05-2mAB ( )。
A.正确
B.错误
