下列哪些重症肌无力患者可考虑腺切除()
A.轻度全身型
B.中度全身型
C.眼肌型
D.眼肌型伴有胸腺瘤
E.眼肌型伴有复视
参考答案:A, B, D, E
Which of the following statements about the maintenance margin requirement is FALSE()
A. The purpose of the maintenance margin requirement is to protect the broker in the event of a large stock decline.
B. The Federal Reserve sets the maximum maintenance margin.
C. Generally the maintenance margin requirement is lower than the initial margin requirement.
_________ comes from sheep and some people like eating it
A.Wool
B.Pork
C.Mutton
D.Milk