A new mother is concerned because her breast-feeding neonate wants to "nurse all the time. " Which of the following responses best indicates the normal neonate’s breast-feeding behavior

A. "Breast milk is ideal for your baby, so his stomach will digest it quickly, requiring more feedings. "
B. "Let me call the lactation consultant to make sure that your baby is feeding properly. "
C. "Don’t worry; your baby is an aggressive feeder and needs a lot of sucking satisfaction. "
D. "It seems as if your baby is hungry. Why don’t you provide your baby with some formula after the feeding to make sure he’s getting enough nourishment"

关于疫苗接种的操作正确的是（）

A.所有小儿都应按时按量接种疫苗

B.发热、腹泻的患儿不能接种疫苗

C.脊髓灰质炎糖丸可以用温开水服用

D.接种前应用碘伏消毒注射部位的皮肤

E.过敏性皮疹属于接种疫苗的正常反应