2 . 根据短文内容,在空白处填入1个适当的单词或括号内单词的正确形式。
The 1 (tradition) Chinese solar calendar divides the year into 24 solar terms. The 24 solar terms, 2 (determine) by changes in the sun’s position in the zodiac during the year, were first used in China and now are followed in many other parts of the world. In China, the 24 solar terms 3 (create) thousands of years ago to guide agricultural production.
Rain Water this year starts 4 Feb19 and ends on Mar4. Rain Water 5 (signal) the increase in rainfall and rise in temperature. With its 6 (arrive), lively spring-like scenery starts blossoming.
Rain Water is 7 (common) regarded as the best time of the year to eat fresh bamboo shoots. And according to the Book of Songs, the cooking of bamboo shoots in China dates back to over 2,000 years ago.
According to 8 old Chinese saying, the rainfall in spring is as precious as oil. In northern China, the spring drought is common and the rainfall of this season is really low, 9 accounts for only 10 to 15 percent of annual average rainfall. Therefore, Rain Water is considered as a key period for irrigation(灌溉) when the day gets 10 (warm) and rainfall increases.