试题题干
Translate the following sentence into Chinese.
On the earth, our atmosphere diffuses light so that, when the sun is up, light seems to be everywhere.
参考答案
试题解析
考点：on the earth在地球上；diffuse漫射；light seems to be everywhere似乎阳光无处不在。
句子结构：主句为our atmosphere diffuses light，so that···为结果状语从句，从句中包含when引导的时间状语从句。