需与色素性紫癜性皮肤病鉴别的皮肤病包括________、________和________。
参考答案:静脉曲张性淤积性皮炎、过敏性紫癜、高球蛋白血症性紫癜
短期债权人在进行企业财务分析时,最为关注的是()
A.企业获利能力
B.企业资产流动状况
C.企业发展能力
D.企业资产营运能力
Which of the following statements is NOT true of the passage
A.It discusses fertility clinics.
B.It defines stem cells.
C.It mentions artificial fertilization.
D.It identifies the origins of stem cells.