单项选择题
A.内分泌功能亢进 B.内分泌功能减退 C.内分泌功能正常 D.激素受体不敏感 E.下丘脑-垂体-靶腺轴的反馈抑制所致功能减退
A.MCV>100fl,MCH>34pg,MCHC>35% B.MCV<80fl,MCH27~34pg,MCHC32%~35% C.MCV80-100fl,MCH27~34pg,MCHC32%~35% D.MCV<80fl,MCH<27pg,MCHC<32% E.MCV>100fl,MCH>34pg,MCHC32%~35%