化瘀止血
参考答案：
止血药中兼有散瘀作用者，谓之化瘀止血。适用于瘀血阻滞经脉，血不循经的出血证候。药如参三七。
—_____ did you tell him about the news, Lisa?
—By _____ an e-mail.[ ]
A. How; sending
B. How; send
C. What; sending
D. What; send
氯化钯
