The daily question answering activity in the Alipay Chicken Manor classroom is a very popular way to play. If you complete the questions correctly, you can get 180g of chicken feed, quickly feed the chickens, let them grow up and lay eggs quickly, and the eggs can be exchanged for charity donations to help charity, which is very interesting.
Answer: Yunjian
Question 2: Which of the following common foods on the table is a native crop in my country?
Answer: cabbage
Knowledge expansion: Cabbage is native to North China. It was called "yellow sprouts" in ancient times. Its cultivation history is later than that of turnip. The "葑" recorded in the "Book of Songs" refers to the vegetable turnip, which is a close relative of cabbage. It was not until the Tang Dynasty's "New The "tripe cabbage" mentioned in "Compendium of Materia Medica" is the first appearance of non-balling loose-leaf cabbage.