幫忙找一篇閱讀理解開頭是這樣的Life on earth depends on the sun.

題目：

幫忙找一篇閱讀理解開頭是這樣的Life on earth depends on the sun.

解答：

Life on the earth depends on the sun.Day after day,we see its light and feel its warmth.The sun is far away from the earth.It is ninety-three million miles away from the earth.The sun is a large star.The earth is very small among its planets.Every day the sun sends out a great deal of heat and makes us feel hot.But we receive only a small part of the heat,because the sun is so far away from us and its heat loses more of its energy when it reaches the earth.We also receive a very small part of its light.This is enough for the growth of trees,plants,and humans.On the other hand,much heat and light would be harmful to them.The heat and light from the sun come in just the right quantities for life on the earth.地球上的生命依賴於太陽.日復一日,我們看到太陽的光芒,感受它的溫暖.太陽距離地球很遙遠.太陽相距地球九千三百萬英里.太陽是一個大星球.地球在行星中是非常小的.每天太陽散發出巨大的熱能,使我們感受了熱量.但我們只得到了一小部分的熱能,因爲太陽離我們太遙遠,當它的能量到達地球時已失去了大部分.我們也獲得了它的一小部分光亮.這對樹木生長,植物生長和人類生長已經足夠.從另一方面說,過分的光和熱將是對他們有害的.發自太陽的光和熱滿足了地球上的生命