任务型阅读：真的有外星人吗？
本文作者： TEENS
QIANTU We call them aliens (外星人) or sometimes ETs (extraterrestrials). We make movies about them, even though we have never seen them. We don’t even know whether they are real or not. But we never stop looking for them. |  |
| |||||||||||||||||||||||||||||||
京公网安备 11010502033664号