1、正确答案:天气多变。
2、王安石有一首《春风》诗:“春日春风有时好,春日春风有时恶。不得春风花不开,花开又被风吹落。”短短的四句诗道出了春天的气候和物候特点。春风“有时好”“有时恶”说明春天的天气变化多端,乍暖还寒。而没有春风时“花不开”,花开后又常常被春风吹落,则是典型的物候现象。
1, right answer: Weather is changeful.
2, Wang Anshi has " spring breeze " poem: "Chun Richun wind sometimes good, chun Richun wind sometimes evil. Do not get spring breeze to be not spent, the flower leaves to be blown to fall by wind again. " the climate that 4 short poems spoke spring and content await a characteristic. Spring breeze " sometimes good " " sometimes evil " the weather variation multiterminal that shows spring, warm suddenly cold still. And when doing not have spring breeze " the flower does not leave " , after the flower leaves, often be blown to fall by spring breeze again, the content that is a model awaits a phenomenon.