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【单选题】
支原体肺炎选用何种抗生素最合适A.
青霉素
B.
红霉素
C.
头孢氨苄
D.
复方新诺明
E.
制霉菌素
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【单选题】I find it wholesome to be alone the greater part of the time to be in company, even with the best, is soon wearisome and dissipating, and I never found a companion so companionable as solitude. We are...
A.
loneliness is a state of mind
B.
loneliness is not the same as being alone
C.
solitude is not measured in miles
D.
all of the above
【单选题】I find it wholesome to be alone the greater part of the time, to be in company, even with the best, is soon wearisome and dissipating, and I never found a companion so companionable as solitude. We ar...
A.
lonely
B.
wearisome
C.
healthy, sound and comforting
D.
dissipating
【简答题】Welcome to the City Zoo. There are many 1 in the zoo. Let’s see the koalas first. Koalas are 2 Australia. They are quiet, 3 and cute. Children like them very much. The kangaroos(袋鼠) are also from 4 . ...
【单选题】患儿男,7岁,水肿,尿少,肉眼血尿三天。BP135/100mmHg,眼睑及下肢水肿。尿常规:尿蛋白(++),红细胞满视野/高倍镜。经治疗病情好转,能恢复正常生活的指标是
A.
Addis计数
B.
血压正常
C.
尿常规
D.
无水肿
E.
血沉
【简答题】Let’s it to the website.
【简答题】有一质量为m的车厢与放置在车厢的水平地板上的质量也为m的集装箱以共同速率 米/秒在光滑水平轨道上滑行,恰与相向而来的质量也为m速率为 米/秒的另一车厢发生完全非弹性碰撞,若集装箱与水平地板之间的滑动摩擦系数为0.5,求:(1)碰后集装箱在地板上滑行的距离;(2)碰后车厢滑行的距离。【山东大学研】
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