单项选择题

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%