在功能性垂体瘤中，最常见的是（）
A.生长激素泌乳素混合瘤
B.生长激素瘤
C.泌乳素瘤
D.促甲状腺素瘤
E.促肾上腺皮质激素瘤
参考答案：C
Fans from miles around crowded into the stadium for the concert of Jay Chou on September 4th, 2012, _____ are popular with teenagers.
A．many of whose songs
B．and many of whose songs
C．many of which songs
D．many of his songs
《消费者权益保护法》规定，经营者按照规定或者约定对商品承担（）、（）、（）的责任或者其他责任。
