第14题: [单项选择]在中国,只有富士山连锁店经营日式快餐,如果上述断定为真,以下哪项不可能为真( ) Ⅰ.苏州的富士山连锁店经营日式快餐 Ⅱ.杭州的樱花连锁店经营日式快餐 Ⅲ.温州的富士山连锁店经营韩式快餐 A. 仅I B. 仅Ⅱ C. 仅Ⅰ和Ⅱ D. 仅Ⅱ和Ⅲ 参考答案:B 答案解析:[解析] 富士山连锁店是经营日式快餐的必要条件而非充分条件,所以某地的富士山连销店可以不经营日式快餐,但经营日式快餐的必须是富士山连锁店。
第19题: [单项选择]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 参考答案:B 答案解析:Breast size is not important as long as there is glandular tissue to secrete the milk, although vari