1个月婴儿。冬季出生，母乳喂养，为预防佝偻病的发生。最好的办法是（） A.母亲摄入富

补全短文。根据短文内容，从短文后的A-F选择中，选出5个适当的选项补全短文，并将代表句子的字母填写在答题卡相应的题号位置上。（共5小题，每小题1分；计5分）

Happiness is for everyone. You don't need to care  about those who have beautiful houses with large gardens and swimming pools or those who have nice cars and lots of money and so on. Why?

Because those who have big houses may often feel lonely and those who have cars may want to walk on the country roads at their free time.

__小题1:___________When you are in trouble at school, your friends will help you; when you study hard at your lessons, your parents are always taking good care of your life and your health; when you get success, _小题2:___________. When you do something wrong, people around you will help you to correct. And when you do something good to others, you will feel happy, too. All these are your happiness. If you notice them, you can see that happiness is always around you.

Happiness is not the same as money. _小题3:____________When you are poor, you can also say you

are very happy, because you have something else that can't be bought with money. When you meet with difficulties, you can say loudly you are very happy, because you have more chances to challenge yourself._小题4:____________ As the saying goes, Life is like a revolving (旋转的) door. When it closes, it also opens. _小题5:___________

临床上腹股沟斜疝和直疝鉴别点

A．斜疝可进入阴囊，直疝不进入阴囊

B．按住内环后，斜疝不再出现，直疝仍可出现

C．斜疝肿块有蒂柄，直疝肿块基底较宽

D．斜疝多较大，直疝多较小

E．腹壁下动脉为两者分界

下列关于寿命周期不同阶段的定价策略，表述正确的是( )。

A．推广期产品需要获得消费者的认同，进一步占有市场，应采取低价促销策略

B．成长期的产品销售量稳步上升，可以采用高价促销

C．成熟期的产品市场知名度处于最佳状态，可以采用中等价格

D．衰退期的产品市场竞争力下降，应该降价促销或维持现价并辅之以折扣等其他手段

肝内胆管不包括（）

A.毛细胆管

B.小叶间胆管

C.左胆管

D.右胆管

E.胆总管

对新信息系统进行评价的目的是：①检查信息系统的目标、功能和各项指标是否达到了 设计要求：②检查信息系统中【 】；③根据评审和分析的结果，找出系统的薄弱环 节并提出改进意见。