题文
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 |
推荐试卷
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 |
试题篮
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