It _______ . Some effort has been made to get DPRK to the table of six-party talk.
A.worth |
B.worth trying |
C.is worth to try |
D.is worth it |
推荐套卷
It _______ . Some effort has been made to get DPRK to the table of six-party talk.
A.worth |
B.worth trying |
C.is worth to try |
D.is worth it |