(5-4)÷4,
=1÷4,
=14;
(5-4)÷5,
=1÷5,
=15;
答:5比4多14,4比5少15.
故答案为:√.
含融合剂煅石膏的硅胶常用的吸附剂为()
A.硅胶G
B.硅肢H
C.硅胶GF254
D.硅胶HF254
E.硅胶GF366
补中益气丸既能补中益气,又能()
A.健脾养心
B.升阳举陷
C.疏肝和胃
D.益气健脾
E.温补气血