阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

When it comes to Chinese culture, solar terms must【小题1】(mention).

Over 2,000 years ago, the ancient Chinese divided the solar year into 24【小题2】(equally)passages of time by【小题3】(observe) the path of the sun and the law of the climate change. 【小题4】unique Chinese time knowledge system, the 24 solar terms, was thus created.

Such a system was able not only【小题5】(act) as a guide to the traditional agricultural【小题6】(produce) of the ancient Chinese. It【小题7】(have) got a great effect【小题8】the way of thinking and code of conduct of the Chinese people as well.

For example, during Minor Cold, people always start stocking New Year goods, among【小题9】Spring Festival couplets, New Year pictures and paper-cuts are three【小题10】(recommend) traditional decorations.