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【单选题】
患者,女性,21岁,因发热咽痛两天来院就诊,患者神志清,精神差体温39.8°C,扁桃体度肿大,入院后诊断为急性化脓性扁桃体炎。患者在静脉输液过程中主诉穿刺部位疼痛,护士检查发现穿刺部位肿胀,抽吸有回血,应考虑( )A.
针头堵塞
B.
针头滑出血管外
C.
针头紧贴血管壁针
D.
静脉痉挛
E.
头斜面部分在血管内，部分在血管外
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【简答题】People living on parts of the south coast of England face a serious problem. In 1993, the owners of a large hotel and of several houses discovered, to their horror, that their gardens had disappeared ...
【简答题】People living on parts of the south coast of England face a serious problem. In 1993, the owners of a large hotel and of several houses discovered, to their horror, that their gardens had disappeared ...
【单选题】(While) experts in basic science are important, (skilled talents) should be the (overriding) majority since they are (at heavy demand) in the market.
A.
While
B.
skilled talents
C.
overriding
D.
at heavy demand
【单选题】在需求和供给同时减少的情况下()。
A.
均衡价格和均衡交易量都将下降
B.
均衡价格将下降,均衡交易的变化无法确定
C.
均衡价格的变化无法确定,均衡交易量减少
D.
均衡价格将上涨,均衡交易量将下降
【单选题】若图中闭合等高线的高度同为 a 或同为 b ,则 M 、 N 处的地形可能( ) 1 同为洼地 2 同为小丘 3 同为缓坡 4 一处为小丘,一处为洼地
A.
①②
B.
①③
C.
①④
D.
②④
【单选题】While experts _______ delaying the retirement age, some citizens doubt whether they can _______ easily to the new age of workforce.
A.
accomplish, adopt
B.
attain, allocate
C.
adore, adapt
D.
advocate, adjust
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