急性感染性多发性神经炎首发症状多数为()
A.大小便失禁
B.双侧下肢无力
C.一侧肢体感觉障碍
D.一侧肢体抽搐
E.复视
参考答案:B
China is the_____country_____a person _____ space. [ ]
A. third ; send ; into
B. third ; to send ; into
C. three ; to send ; into
D. third ; send ; in
枸橼酸钠作为抗凝剂用于输血的主要优点是( )
A.普及易得
B.毒性小
C.用量少
D.价格低
E.不溶血