* * 血性分泌物最常见于()
A.乳癌
B.急性 * * 炎
C.慢性 * * 炎
D.乳腺小叶增生
E.乳腺纤维瘤
参考答案:A
Some students are seen doing _______ work they can find to support themselves. [ ]
A. whichever
B. no matter what
C. whenever
D. whatever
诊断有排卵性功血,取内膜活检的时间为
A.月经第1天
B.月经第5天
C.月经第12小时内
D.月经干净后1~2天
E.月经来潮前1~2天