Section 6: Reading Comprehension (20%)
六.阅读理解(20分)
Directions: In this section, you will have two passages to read. Choose the best answer from the four choices marked A, B, C and D to
【解析题】Annexin V-PI细胞流式法检测细胞凋亡实验中,晚期细胞凋亡细胞的特点是: