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【单选题】
Arrive-and-Go airline wants to clarify its baggage handling policy, whilst maximising revenues, and will introduce the following tariffs for all baggage per individual customer (weights are rounded up to the nearest 0.1Kg):The first 2Kg will be carried free of charge. The next 10 Kg will be carried for a flat charge of 0. An additional 15Kg will be charged a total charge of 7. Luggage over this amount will be charged at ? per Kg, up to a maximum of 150Kg per person. No passenger may take more that 150Kg with them. Which of the following would constitute boundary values for baggage weights in the price calculation?A.
0, 5.0, 10.0, 17.0
B.
2.0,9.9, 15.0, 26.9
C.
1.9, 12.0, 14.9, 150.0
D.
2.0, 12.1, 27.0, 150.1
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【单选题】下列哪一项 不是 湿性啰音的特点:
A.
粗湿啰音――发生于大支气管或空洞内
B.
中湿啰音――出现在吸气中期
C.
细湿啰音――多出现在吸气后期
D.
捻发音――可在肺底听到，深呼吸和咳嗽后可消失
E.
听诊部位不恒定，性质易变
【简答题】下列哪项是湿性啰音的听诊特点?() A吸气时较明显 B断续而短暂 C部位不固定 D呈高调的乐性音
【简答题】8分钟学习音标.mp4
【单选题】新生儿出生后感染性肺炎的特点哪项不妥
A.
发病时间多在3天以后
B.
口吐白沫
C.
可有气急，鼻扇，吸气时三凹征阳性
D.
诊断靠肺部听到细湿啰音
E.
体温正常或不升
【简答题】下面哪项是急性支气管炎常见的肺部听诊特点：( ) A．肺部呼吸音粗糙 B．固定细湿啰音 C．细湿啰音 D．捻发音 E．不固定干鸣音
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