有一只0.2级电能表,当测定的基本误差为0.310%时,修约后的数据应为0.30%。

题型:判断题

问题:

有一只0.2级电能表,当测定的基本误差为0.310%时,修约后的数据应为0.30%。

考点:电能计量检定考试电能计量检定考试题库
题型:判断题

患者,男性,30岁,因外伤致左侧胫骨中下1/3骨折。

患者X线片检查提示骨折端无明显移位,首选处置

A.石膏外固定

B.切开复位内固定

C.外固定支架

D.持续跟骨牵引

E.石膏+外固定支架固定

题型:判断题

公安政策是党和国家的意志在公安工作中的体现,是党和国家为实现公安工作任务而规定的指导公安工作的政治原则。公安政策的作用包括( )。

A.指导作用

B.规范作用

C.调整作用

D.激励作用

题型:判断题

金融危机以后,国际信用违约互换市场引入拍卖结算机制,实现了统一的回收率。

题型:判断题

For more than two centuries, American’s colleges and universities have been the backbone of the country’s progress. They have educated the technical, managerial, (1) and provided generation after generation of national leaders. Today educators from around the globe are turning to U. S. institutions of higher learning (2) . They are apt to find many reasons for the excellence of American universities, but (3) stand out as watersheds:
Education (4) : In 1862 Congress enacted the Land-Grant College Act, which essentially extended the opportunity of higher education (5) , including such disenfranchised groups as women and minorities. Each state was permitted to sell large tracts of (6) and use the proceeds to endow at least one public college.
(7) : Over the years, the decentralization and diversity of the America’s colleges and universities have promoted competition for students and resources. Competitive pressure first arose (8) . The academy’s impact really grew after World War II, when (9) commissioned by President Roosevelt argued that it was the federal government’s responsibility to (10) for basic research. Instead of being centralized in government laboratories, scientific research (11) in American universities and generated increasing investment. It also gave graduate students research opportunities and helped (12) far and wide, to the benefit of industry, medicine and society as a whole.
(13) : The end of the World War II saw passage of the Servicemen’s Readjustment Act of 1944. The law, which provided for (14) for returning veterans, made an already democratic higher-education system accessible in ways that were (15) in Europe, opening the doors of the best universities to men and women who had (16) of going to college.
(17) : The creation of federal loan guarantees and subsidy programs, as well as outright grants for college students brought (18) to higher education and further helped to democratize access. Since its founding (19) , the Federal Family Education Loan Program has funded more than 74 million student loans worth more than (20) .

题型:判断题

按照个体成员的时空约束,群决策支持系统有哪几种设置?

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