听力首页 听力教程 VOA慢速 英语歌曲 外语下载 英语小说 英语词典 在线背单词 听力论坛 韩语学习
听力专题 英语教材 VOA标准 英语动画 英语考试 资源技巧 英语翻译 单词连连看 听力家园 德语学习
听力搜索 英语导读 BBC英语 英语视频 英语电台 英语QQ群 外语歌曲   英语游戏 英语网刊 日语学习
当前位置: 英语听力论坛 » 【四级教室】 » 四级练习2015.07.31
返回列表 发帖

四级练习2015.07.31


       
       




The last part of this century will be an age of exploration such as man has never know. There are eight planets,(1)___________________________. Their total area is about 250 times that of the earth. Spaceships will not be able to land on some of them but that still leaves to be explored and area ten times as great as the continents of the earth. (2)_____________________. No doubt explorers of the past were terrified by the great empty oceans that lay before them. They conquered their fears crossed the oceans,and built the New World. In the past when explorers set sail into the unknown they had to say good-bye to all they knew at home. (3)______________________. Ever when they travel far beyond the sun they will be able to send messages back.





本帖隐藏的内容需要回复才可以浏览

返回列表