热门试题:
[单项选择]The newspaper must provide for the reader the facts, unalloyed, unsalted, objectively selected facts. But in these days of complex news it must provide more; it must supply interpretation, the meaning of the facts. This is the most important assignment confronting American journalism—to make clear to the reader the problems of the day, to make international news as understandable as community news, to recognize that there is no longer any such thing (with the possible exception of such scribbling as society and club news) as "local" news, because any event in the international area has a local reaction in manpower draft, in economic strain, in terms, indeed, of our very way of life.
There is in journalism a widespread view that when you embark on interpretation, you are entering choppy and dangerous waters, the swirling tides of opinion. This is nonsense.
The opponents of interpretation insist that the writer and the editor shall confine himself to the "facts". This insistenc
A. it will influence the reader to continue
B. it will gratify the editor
C. some readers do not read beyond the first paragraph
D. it is the best way to write, according to the schools of journalism
[单项选择]（）系统由轿厢门、层门、开门机、联动机构、门锁等组成.
A. 导向
B. 曳引
C. 门
D. 安全保护
[单项选择]通过指针链来表示和实现实体之间联系的模型是
A. 层次型
B. 网状型
C. 关系型
D. 层次型和网状型
[单选题]下列储罐区适宜采用低倍数液下喷射泡沫灭火系统保护的是( )。
A.非水溶性乙类液体固定顶储罐
B.水溶性甲类液体外浮顶储罐
C.水溶性丙类液体内浮顶储罐
D.非水溶性甲类液体内浮顶储罐
[判断题]变电站计量装置故障处理宜使用变电第一种工作票。
A.正确
B.错误
[单项选择]患者，男，17岁。感冒后15d出现原因不明的低热，多汗，食欲不振，乏力和关节肿痛，舌红苔黄腻，脉滑数。应首先考虑的是（）
A. 风湿热痹
B. 风寒湿痹
C. 痹
D. 肺痨
E. 肺痈
[单项选择]女性，51岁，近2天出现右上腹持续性疼痛，阵发加剧，并向右腰背放射，高热，皮肤及巩膜黄染，大便发白，小便黄。可能的诊断是（ ）。
A. 消化性溃疡穿孔
B. 急性黄疸性肝炎
C. 急性胰腺炎
D. 急性胆囊炎，胆结石
E. 肝破裂
[单项选择]企业到外地进行临时或零星采购时，汇往采购地银行开立采购专户的款项是( )。
A. 银行汇票
B. 银行本票
C. 外埠存款
D. 在途货币资金
[单项选择]不属于酒店和休闲娱乐设施的物业是( )。
A. 休闲度假中心
B. 康体中心
C. 赛马场
D. 购物中心
[单选题]供电企业开具的增值税专用发票一律使用( )开票。
A.手工
B.计算机
C.计算机或手工
D.都不对
[单选题]检查阿司匹林中游离水杨酸应使用的试剂是
A.氯化钡
B.硝酸银
C.溴化汞
D.硫代乙酰胺
E.硫酸铁按
[单选题]某500kV智能变电站,5031、5032开关(5902出线)间隔停役检修时,必须将( )退出。
A. 500kVI母母差检修压板
B. 500kVI母5031支路“SV接收”压板
C. 5031断路器保护跳本开关出口压板
D. 5902线线保护5031支路“SV接收”压板
[单项选择]By the 1820’s in the United States, when steamboats were common on western waters, these boats were mostly powered by engines built in the West (Pittsburgh, Cincinnati, or Louisville), and of a distinctive western design specially suited to western needs. The first steam engines (21) practical use in England and the United States were (22) low-pressure design. This was the type first (23) by James Watt, then manufactured by the firm of Boulton and Watt. Steam was (24) in a large, double-acting vertical cylinder, but the steam reached only a few pounds of pressure per square inch. It was low-pressure engines of this type that (25) first introduced into the United States by Robert Fulton. He (26) such a Boulton and Watt engine from England to run the Clermont. But this type of engine was ,expensive and complicated, (27) many precision-fitted moving parts.
The engine that became standard on western steamboats was of a dif
A. educating
B. self-educating
C. education
D. self-educated
[单项选择]对按照华夏银行制度规定提供（）的一般授信业务，贷款利率可适当下调
A. 保证担保
B. 足额抵、质押担保
C. 房产抵押
D. 土地抵押
[单选题]质疑和投诉的主体( )。
A.必须是参与政府采购活动的供应商
B.可以是间接参与政府采购活动的第三人
C.可以是潜在投标人
D.可以是所有与采购项目有关的当事人
[判断题]核心业务系统中登记的税收居民身份信息不可在全省农商银行间共享。
A.正确
B.错误
[判断题]
观测值的中误差是观测值的真误差。该表述 ( )
A.正确
B.错误
[单选题]在对断路器进行例行巡视时，要检查断路器机构箱、汇控柜箱门平整，无（____）、锈蚀，机构箱锁具完好。
A.开裂
B.变形
C.放电
D.锈蚀
[单项选择]The evolution of sex ratio has produced, in most plants and animals with separate sexes, approximately equal numbers of males and females. Why should this be so Two main kinds of answers have been offered. One is couched in terms of advantage to population. It is argued that the sex ratio will evolve so as to maximize the number of meetings between individuals of the opposite sex. This is essentially a "group selection" argument. The other, and in my view correct, type of answer was first put forward by Fisher in 1930. This "genetic" argument starts from the assumption that genes can influence the relative numbers of male and female offspring produced by an individual carrying the genes. That sex ratio will be favored which maximizes the number of descendants an individual will have and hence the number of gene copies transmitted. Suppose that the population consisted mostly of females, and then an individual who produced sons only would have more grandchildren. In contrast, if the pop
A. has been developed by scientists with an interest in genetics
B. is useful in explaining some biological phenomenon
C. got some inspiration from the work of Fisher
D. emphasize the optimization of the total sum
[多项选择]该市地方税务局主管税务机关申报缴纳的有（）。
A. 营业税
B. 车辆购置税
C. 印花税
D. 土地增值税
[判断题]一般来说，当未来市场利率趋于下降时，应选择发行期限较长的债券。 ( )
[单选题]二氧化碳灭火器不能放在阳光照晒的地方,存放处的温度不要超过( )。
A.10℃
B.20℃
C.30℃
D.40 ℃
[多选题]隋唐的科技文化处于世界领先地位，具体表现在（ ）等方面。
A.李春营建的赵州桥
B.雕版印刷《金刚经》卷子
C.药典《唐新本草》
D.刘知己的《史通》
E.兴办国家最高学府太学
[多选题]关于股骨颈骨折，下列哪项是错误
A.股骨头的旋转会增加其缺血坏死率
B.老年人股骨颈骨折有较高的缺血坏死率
C.儿童股骨颈骨折不易发生股骨头的缺血坏死
D.股骨颈骨折可采用空心钉固定
[不定项选择题]A.上皮组织发生的恶性肿瘤
A.腺上皮起源的良性肿瘤
B.间叶组织发生的良性肿瘤
C.皮肤、黏膜表面发生的良性肿瘤
D.间叶组织发生的恶性肿瘤
E.乳头状瘤
[单选题]《民用航空器维修人员执照管理规则》适用于从事( )民用航空器的维修、部件修理和维修管理工作的人员
A.在中国登记的
B.在中国运行的
C.中国制造的
D.中国运营人运营的
[单项选择]套管应当下在（）的基岩上。
A. 软硬不均
B. 松软破碎
C. 裂隙发育
D. 完整坚硬
[单选题]人工展放电缆、穿孔或穿导管时，作业人员手握电缆的位置应与孔口保持适当距离。（）
A.正确
B.错误
C.略
D.略
E.略
F.略
[判断题]802.11n采用了MIMO-OFDM相结合的技术，速率可达1G。（）
[单项选择]在卷边过程中，嵌入铁丝的做法可以有效地提高工件的（）。
A. 刚性
B. 弹性
C. 塑性
D. 硬度
[多选题]配电网转供能力主要取决于正常运行时的()。
A. A.变压器容量裕度
B.B.线路容量裕度
C.C.中压主干线的合理分段数
D.D.中压主干线的联络情况
E.E.220kV电网容载比
[判断题]治安管理处罚，是指司法机关对违反治安管理，尚不够刑事处罚的行为人依法剥夺其人身自由、财产或其他权利的行政处罚。( )
[单选题]陶瓷瓶静置工序>601mL≤1650mL的产品静置酒摆放高度为( )
A. ≤2
B. ≤3
C. ≤4
D. ≥2
