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问题 单项选择题

关于解决账号一致性的问题，说法正确的是（）

A、数据导入前将权限平台账号与应用账号在应用端的数据库中做好映射

B、应用端自行将账号名修改成和权限平台账号相同

C、将权限平台的账号修改成和应用的账号一样

D、A或B

答案

参考答案：D

单项选择题

女性，5月龄。因发现心脏杂音5天来诊。查体：发育营养良好，无发绀，胸骨左缘3、4肋间可闻Ⅲ/6级收缩期杂音，无震颤。超声心动图检查示：各房室内径正常，室间隔膜部回声中断3mm，可探及左向右过隔血流，诊断：室间隔缺损。根据上述检查，给家长的治疗建议是（）

A.介入治疗

B.手术治疗

C.暂不考虑手术

D.服药治疗

E.随诊观察病情进展
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单项选择题

The "standard of living" of any country means the average person’s share of the goods and services which the country produces. A country’s standard of living, (1) , depends first and (2) on its capacity to produce wealth." Wealth" in this sense is not money, for we do not live on money (3) on things that money can buy. "Goods" such as food and clothing, and "services" such as transport and " (4) ". A country’s capacity to produce wealth depends upon many factors, most of (5) have an effect on one another. Wealth depends (6) a great extent upon a country’s natural resources. Some regions of the world are well supplied with coal and minerals, and have a fertile soil and a (7) climate; other regions possess none of them.

Next to natural resources (8) the ability to turn them to use. China is perhaps as well (9) as the USA in natural resources, but suffered for many years from civil and (10) wars, and (11) this and other reasons was (12) to develop her resources. (13) and stable political conditions, and (14) from foreign invasion, enable a country to develop its natural resources peacefully and steadily, and to produce more wealth than another country equally well (15) by nature but less well ordered.

A country’s standard of living does not only depend upon the wealth that is produced and consumed (16) its own borders, but also upon what is indirectly produced through international trade. (17) , Britain’s wealth in foodstuffs and other agricultural products would be much less if she had to depend only on (18) grown at home. Trade makes it possible for her surplus manufactured goods to be traded abroad for the agricultural products that would (19) be lacking. A country’s wealth is, therefore, much influenced by its manufacturing capacity, (20) that other countries can be found ready to accept its manufactures.

16（）

A.with

B.within

C.near

D.around
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