单选题Only a small part of the sun’s energy reaches the earth’ s surface because most of it is ______.A absorbed by the clouds in the lower atmosphereB reflected by the gases in the upper atmosphereC lost in the upper and lower atmosphereD used to evaporate
题目
单选题
Only a small part of the sun’s energy reaches the earth’ s surface because most of it is ______.
A
absorbed by the clouds in the lower atmosphere
B
reflected by the gases in the upper atmosphere
C
lost in the upper and lower atmosphere
D
used to evaporate water from the oceans and lakes