______from space, our earth, with water covering 70% of its surface, appears as a "blue planet".

admin2011-01-10  50

问题 ______from space, our earth, with water covering 70% of its surface, appears as a "blue planet".

选项 A、Seen
B、Seeing
C、To be seen
D、Having seen

答案A

解析
转载请注明原文地址:https://kaotiyun.com/show/ldLC777K
本试题收录于: 英语题库普高专升本分类
0

最新回复(0)