题目内容
5. Jack dreams of flying_(火箭)to the moon one day.
5. rockets
练习册系列答案
相关题目
选词填空
more, less,fewer
1. There will be _ fresh water because there will be more pollution in the sea in the future. 2. There will be _ trees, so we must plant more trees. 3. I think there will be more cities because people will build_ buildings in the country. 4. In 100 years,people will have more free time because there will be _ things to do. |