银量法
参考答案:
以银盐沉淀反应为基础的沉淀滴定方法。
(2013·高考北京卷)Shakespeare’s play Hamlet________into at least ten different films over the past years.
A.had been made
B.was made
C.has been made
D.would be made
男,43岁,左下腹痛不适1月余,结合图像,最可能的诊断是()
A.结肠癌
B.淋巴瘤
C.腹膜后肉瘤
D.转移癌
E.畸胎瘤