A: 红细胞寿命缩短
B: 红细胞破坏增加
C: 骨髓造血功能亢进
D: 红细胞破坏增加,骨髓尚能代偿
E: 红细胞破坏增加,超过骨髓代偿能力
1.(text)I.VocabularySkills(2points) Completethefollowingstatementsbychoosingth...
1.(完形填空题)1.ListentotheconversationanddecidewhetherthefollowingisT(true)orF...
1.(完形填空题)1.ListentotheconversationanddecidewhetherthefollowingisT(true)orF...
1.(完形填空题)1.ListentotheconversationanddecidewhetherthefollowingisTrue(T)orF...
1.(完形填空题)1.ListentotheconversationanddecidewhetherthefollowingisTrue(T)orF...