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女性，32岁，因甲状腺功能亢进入院，准备择期接受甲状腺大部分切除手术治疗。病人术前进行药物准备的主要目的是A、降低基础代谢率 B、使病人心情放松 C、预防病人术中高血压 D、防止术后痰液堵塞气道 E、使病人适应术中体位，方便手术操作 为了预防手术后呼吸道并发症，床边准备A、吸氧管 B、体温计 C、吸痰管 D、接呕吐物的弯盘 E、紧急拆线缝合包 在术后48小时内，护士最重要的是要观察A、脉搏 B、血压 C、呼吸 D、体温 E、切口
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A.
passed onto
B.
stumbled over
C.
burst out
D.
dropped down
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She lost one of the magazines.
B.
She doesn't want to return the magazines.
C.
She lost all of them..
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She is worried that she cannot afford the service.
B.
She is trying to negotiate the cost of the sessions.
C.
She is showing particular interest in the man.
D.
She is expressing surprise about the arrangement.
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A.
can
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should
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must
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may
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【单选题】When Sara was sick, her voice was almost inaudible . We couldn ’ t clearly hear what she was trying to say.
A.
Very loud
B.
very soft
C.
very shy
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