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问题 单项选择题

使用testTXIQPWR命令测出的功率大于（），则RRU接收到的下行数据存在问题。

A.-12dBm

B.-24dBm

C.-69dBm

D.-6dBm

答案

参考答案：A

单项选择题

A client is admitted to the psychiatric unit with a diagnosis of anorexia nervos

a. Although she is 5’7" and weighs only 100 lb, she keeps on telling the nurse about how fat she is. What should the nurse do firstA. Discuss cultural stereotypes regarding thinness and attractiveness.B. Explore the reasons why the client doesn’t eat.C. Teach the client about nutrition, calories, and a balanced diet.D. Establish a trusting relationship with the client.
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单项选择题 A1型题

开放式问卷的优点是（）

A.答案标准化，便于资料的整理分析

B.适用于答案较多、较复杂的问题

C.适用于文化程度较低的应答者

D.有助于提高问卷的回收率

E.可以得到丰富资料，反映应答者深层次看法
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