Passage 33Is There Life on the Moon?
The moon is in the sky. Now people know a lot about the moon.The moon is smaller than the earth. The moonis round and white. It is bright. It has mountains.
There isn't water on the moon, so there are not anytrees or people on the moon. The days on the moonare hot, but the nights on the moon are cold.
生词榜:than conj. 比; earth n. 地球; bright adj.明亮的; mountain n.山;山脉; hot adj.热的; cold adj.冷的