The energy that the sun radiates to earth every is equivalent to the sum of all the fossil fuel energy of the energy
A: one day
B: three days
C: one months
D: --
A: one day
B: three days
C: one months
D: --
举一反三
- 中国大学MOOC: The energy that the sun radiates to earth every is equivalent to the sum of all the fossil fuel energy of the energy.
- Of the sun’ s total output of radiant energy, the earth receives （） A: one tenth B: one millionth C: all that comes from the surface of the sun D: a very small portion
- About____ of the sun's energy reaches the earth's surface. A: One -quarte B: One-third C: A half
- There are many forms of energy, （）is atomic energy A: one of that B: one of whom C: which D: one of which
- Why is more earth's heat blocked from escaping with more carbon dioxide in the atmosphere A: Carbon dioxide prevents the sun's energy from going back into space. B: Carbon dioxide radiates the sun's energy onto the earth. C: Carbon dioxide produces more heat in the atmosphere. D: Carbon dioxide takes in the sun's energy at infra-red wavelengths.