Question

which zodiac animal could lay eggs?
鸡(jī)
羊(yáng)
鼠(shǔ)
猪(zhū)

Explanation:

Among the given zodiac animals (鸡 - chicken, 羊 - sheep, 鼠 - mouse, 猪 - pig), only chickens are known to lay eggs. Sheep, mice, and pigs are mammals (or in the case of mouse, a rodent) and do not lay eggs.

Answer:

鸡(jī)