急性炎症性脱髓鞘性多发性神经病的临床表现中最不易出现的体征是().
A.双侧面神经瘫
B.心动过速
C.大小便暂时性潴留
D.共济失调
E.腱反射亢进
参考答案:E
To keep healthy we should have food ________ all kinds of vitamins. [ ]
A. contain
B. contains
C. containing
D. contained
节能发电调度的原则不包括()。
A.安全
B.经济
C.节能
D.公平