强光照明灯充电时间电池未耗尽时充电时间是多少？（）

A.12小时

B.8小时

C.10小时

D.15小时

A 24-year-old primipara decides to breast-feed her baby but says, "I’m worried that I won’t be able to breast-feed my baby because my breasts are so small. " Which of the following is appropriate response by the nurse()

A. Because her breasts are small, she will have to feed the baby more often.

B. Breast size poses no influence on a woman’s ability to breast-feed a baby.

C. Breast milk can be enhanced by occasional formula feeding.

D. The woman’s motivation to breast-feed is less important than breast size.