【正确答案】 1、正确答案：Flying down from the sky to the roof, spreading on the ground and the withered grass, the snowflakes in the north are always powder-like or sand-like, never sticking to each other, that"s it. Snows on the roof have melted due to the heat from the inside the house. While the other snow, together with the wind in a sunny day, fly around the sky lively. On a fine day, when a whirlwind suddenly comes, the shining snow will eddy upward and permeate the sky like sparkling fog, making the sky eddy and shine together.