下列食谱中，为老年人养肝食谱的是（)。

A.饮食

B.俸禄

C.食谱

D.食品

以下哪项如果正确，则最能削弱上述结论？（）

A.“全面封杀”食谱会导致痛风患者身体缺乏蛋白质和维生素，以致营养不良，体质虚弱，容易患上感冒，而感冒也会诱发痛风

B.有研究发现，在长期坚持“全面封杀”食谱的痛风患者中，约四成患者痛风发作的频率并未明显减少

C.对于这些生活中随处可见的食物来说，痛风患者难以做到长期坚持“全面封杀”高嘌呤食物的摄入

D.限制高嘌呤食物的摄人可以减轻肾脏的负担，对于肾炎患者来说，在肾功能不良时，其代谢产物不能及时排出，对肾功能有负面影响

制定食谱时，首先要参考伙食标准，以确定()大类食物的合理进食量。

A.清淡

B.含脂肪

C.凉性

D.水分多

A.对某个缺乏维生素的孕妇的日常饮食进行检测，确定其中维生素的含量

B.对某个不缺乏维生素的孕妇的日常饮食进行检测，确定其中维生素的含量

C.对孕妇的科学食谱进行研究，以确定有利于孕妇摄入足量维生素的最佳食谱

D.对日常饮食中维生素足量的一个孕妇和一个非孕妇进行检测，并分别确定她们是否缺乏维生素

D

This is not a diet (减肥食谱) or a hard ~exercise program. Nobody can stick to those for long. Instead, it's a simple way to make weight loss a natural part of the life you already live. And guess what？ It's fun! You don't have to give up the foods you love or do regular exercises. It's about balancing calories(平衡卡路里) in tiny ways that add up to big benefits (好处). You just use some tricks the "naturally thin" people do. Pick the ones you like, stick with them, and you'll lose weight and be strong!

Talk it UP Every time you pick Up the phone, stand up and walk around. Heavy people sit on average two and h half hours more every day than thin people, according to astudy.

Get face time We use e-mailso much that we've forgotten what our colleagues look like.

Pick a colleague or two who sit farthest from you: and deliver 10 of those daily messages in person. And go out of your way: go to a bathroom ora copy machine on another floor and take the stairs, of course.

Think about your drink Consider beer or wine instead of a frozen drink: A glass of regular beer has 140 calories and a serving of wine has 126 calories, while a strawberry daiquiri has about 300 and a margarita 340.

Reduce a total of 100 calories each day and you'll be able to lose about 10 pounds in a year. This is really not difficult to do.

47. What is mainly talked about in the passage？

A. How to do exercises daily.

B. How to lose weight easily.

C. How to work comfortably.

D: How to eat and drink regularly.

A.青霉素

B.普鲁卡因酰胺

C.扑尔敏

D.洋地黄毒苷

下列属于《继承法》中规定的第二顺序继承人的是（）。

A.父母

B.配偶

C.兄弟姐妹

D.养子女