题目内容

规范性,播音员主持人应该担负起()的任务,成为()的表率。

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患者,70岁,男,咳嗽,咳逆倚息,短气不得平卧,其形如肿,其属于()

A. 痰饮
B. 悬饮
C. 溢饮
D. 支饮
E. 风水

矿粒在自由沉降时,只受()阻力。

若内存容量为64KB,则访问内存所需地址线至少应有18条。

A. 正确
B. 错误

Which of the followings needs not to be considered during bunkering?()

All scuppers plugged by carpenter
B. Tanks sounded from time to time
C. Watch kept for leakage
D. Take oil sample

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