A.(2~10)×109/L B.(3~10)×109/L C.(4~10)×109/L D.(5~10)×109/L E.(6~10)×109/L
A.90~130g/L B.100~140g/L C.110~150g/L D.120~160g/L E.130~170g/L
A、90~130g/L B、100~140g/L C、110~150g/L D、120~160g/L E、130~170g/L