根据短文内容和首字母提示，在下文空格处填入适当的词使短文完整。（每空一词）

Happiness is for everyone. In fact, happiness is always around you if you care about it. When you are in t小题1: at school, your classmates will help you; when you study hard at your l小题2: , your parents are always taking good c小题3: of you; when you get success(成功), your friends will say congratulations t 小题4:  you; when you do something w小题5: , people around you will help you correct it; and when you do something good to o小题6: , you will feel happy, too. All these things are your h 小题7:. If you pay attention to them, you can see happiness is always a 小题8: you. Happiness is not the same as money. When you are poor, you can say you are very happy, because people can’t buy happiness w小题9: money. When you meet problems, you can also say loudly you are very happy, because you have many friends to help you. So you can’t always say you are poor and you have bad luck. If you agree with me, you can be a happy and l 小题10: person.

建设法规体系是我国法律体系中的一个组成部分，组成本体系的每一部法律都必须符合（）的精神与要求

A.建筑法

B.土木法

C.招投标法

D.宪法