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问题 单项选择题 A1/A2型题

空腹血糖浓度在6～7mmol／L，而又有糖尿病症状时宜做（）

A.GHb测定

B.根据临床需要随时进行血浆葡萄糖浓度测定

C.尿糖测定

D.血浆胰岛素水平测定

E.糖耐量试验

答案

参考答案：E

问答题 简答题

重度残疾人参保的，有何优惠政策？
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单项选择题

Rapid advances in computer and communication technologies have resulted in the (71) merger of these two fields. The lines have bluned among computing, switching, and digital transmission equipment, and the same digital techniques are being used for data, voice, and image transmission. Merging and evolving technologies, coupled with increasing demands for efficient and timely collection, processing, and (72) of information, are leading to the development of (73) that transmit and process all types of data. The ultimate goal of this evolution is something its proponents-some of the most powerful forces in the computing and telecommunications industries-call the (74) .The (74) will be a worldwide public telecommunications network that will deliver a wide variety of services. The (74) will be defined by the standardization of user interfaces, and will be implemented as a set of digital switches and paths supporting a broad range of traffic types and providing (75) processing services. Inpractice, there will be multiple networks, implemented within national boundaries, but from the user’s point of view there will be a single, uniformly accessible worldwide network.

A．decreasing
B．increasing
C．collective
D．single
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