________ I know, the new airport runway
题型:选择题
问题:
________ I know, the new airport runway has been under construction for nearly two years.
A.As long as
B.So long as
C.As far as
D.So far for
________ I know, the new airport runway has been under construction for nearly two years.
A.As long as
B.So long as
C.As far as
D.So far for