Supporters of underground development say that building down ______ building up is a good way to use the earth’s space.
A.as well as | B.other than |
C.rather than | D.more than |
相关知识点
推荐套卷
Supporters of underground development say that building down ______ building up is a good way to use the earth’s space.
A.as well as | B.other than |
C.rather than | D.more than |