企业债券的发行通常是为了 [ ]
①筹措短期资金②筹措长期资金③扩充生产设备④增加流动资金
A．①③
B．①④
C．②③
D．②④
答案：C
Questions 23～26
A. Step to the side to let other people pass. B. Try to walk in alone. C. Go into the room ahead of others. D. Hold her head high to show confidence.
最多见的肌瘤变性是：（）
A.玻璃样变
B.囊性变
C.红色变
D.淀粉样变
E.肉瘤变
