Chinese vessels ________ 646,000 square kilometers in the southern Indian Ocean in search of the missing Malaysian flight MH370.
A.have covered | B.have looked |
C.have travelled | D.have reached |
推荐套卷
Chinese vessels ________ 646,000 square kilometers in the southern Indian Ocean in search of the missing Malaysian flight MH370.
A.have covered | B.have looked |
C.have travelled | D.have reached |