成年人外周血淋巴细胞绝对值是 A.(0.8~??4)X10??9???/L???? B.(10~??20)X10??9?/L C.(15~??20)X10??9?/L D.(2~??7)X10??9?/L E.(11~??12)X10??9?/L 新生儿外周血白细胞总数的参考值范围是 A.(0.8~4)X10??9???/L???? B.(10~?20)X10??9???/L???? C.(15~?20)X10??9???/L??? D.(2~?7)X10??9???/L??? E.(11~?12)X10??9???/L????