问题详情

Spectral reading of the light reflected by an Earth-like planet ______.
A．can tell us the components of that planet"s atmosphere
B．can locate oceans and forests on that planet
C．can show what the weather on that planet is like
D．is the quickest way to study its light curve此题为多项选择题。请帮忙给出正确答案和分析，谢谢！