15.We know it is hard to make such a dec
问题:
15.We know it is hard to make such a decision____he has just built up the team for a year and the project is going through the important stage now.
A.that
B.as
C.when
D.Before
15.We know it is hard to make such a decision____he has just built up the team for a year and the project is going through the important stage now.
A.that
B.as
C.when
D.Before