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问题
单项选择题
患者女,15岁,荨麻疹病史1月,其皮损主要为()。
A.红斑
B.丘疹
C.风团
D.结节
E.渗液
答案
参考答案:
C
选择题
_____ on May 12, 2008, Wenchuan county has taken on a dynamic new look gradually two years since then.
A. Although it destroyed
B. Although destroyed
C. Although was destroyed
D. Although destroying
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判断题
轧制的变形速度就是轧制时与金属接触处的轧辊圆周速度。
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