年金的类型有（）。
A.普通年金
B.特殊年金
C.预付年金
D.递延年金
E.永续年金
参考答案：A, C, D, E
— Bob! Is this your dictionary?
— No, it isn't. Ask Sally. She is looking for ______. [ ]
A. his
B. hers
C. mine
D. yours
组成肩袖的肌肉是：（）
A.小圆肌
B.三角肌
C.指屈肌腱
D.趾长屈肌腱
E.胫前肌腱
