The national parks are very important fo
题型:选择题
问题:
The national parks are very important for the protection of these wild animals, which would ______ run the risk of becoming extinct.
A.therefore
B.instead
C.otherwise
D.anyhow
The national parks are very important for the protection of these wild animals, which would ______ run the risk of becoming extinct.
A.therefore
B.instead
C.otherwise
D.anyhow