治疗正常血钾型周期性瘫痪下面哪项是正确的()
A.口服生理盐水
B.静脉注射大剂量生理盐水
C.乙酰唑胺
D.皮质类固醇
E.口服排钾利尿剂(双氢克尿塞)
参考答案:B
________Shanghai you see today is quite ________ different city from what it used to be. [ ]
A. The; /
B. /; the
C. The; a
D. A; a
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