皮皮学，免费搜题
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【单选题】
8个月婴儿，呕吐、腹泻3天，大便呈黄色水样，量多，无发热，精神萎靡，呼吸深快，唇呈樱桃红色，面色苍灰，前囟、眼窝明显凹陷，尿量减少，哭无泪，皮肤弹性极差，四肢冰冷，补液应首选A.
2／3钠液50ml／kg
B.
5％碳酸氢钠溶液20ml／kg
C.
2：1等钠液20ml／kg
D.
1／2钠液40m1／kg
E.
1／3钠液20ml／kg
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皮皮学刷刷变学霸
举一反三
【单选题】Don’t lose heart . Keep on working hard and you will succeed________.
A.
on time
B.
at no time
C.
at one time
D.
in time
【简答题】会计法规从法律来源上划分为___________、___________和___________。
【简答题】伺服电机又称执行电机,它将输入的 信号变换成转矩和速度输出,以驱动控制对象。
【单选题】Keep on trying and you'll find the method to the problem ____. [ ]
A.
on time
B.
in time
C.
at times
D.
some time
【简答题】A．Try another approach. B．Give yourself some time for sleeping. C．Keep on learning and practicing. D．Reward yourself from time to time.
【简答题】They will keep and develop the spirit of Marathon, “Keep on, never give up.”
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