* * 溢液可见于下列哪几种疾病（）
A.乳腺结核
B.乳腺纤维瘤
C.乳腺癌
D.乳腺导管内 * * 状瘤
E.以上都不是
参考答案：C, D
ISO9000
22. ___________ couldn’t help stopping to listen to the blind performer’s wonderful music and leaving him some ___________.
A．Passer-bys;changes
B．Passers-by;change
C．Passer-bys;change
D．Passers-by;changes
