Chinese vessels ________ 646,000 square kilometers in the southern Indian Ocean in search of the missing Malaysian flight MH370.
#63966
A
have covered
B
have looked
C
have travelled
D
have reached
推荐题目
 A huge fire ______ last night and many houses were burnt down.
#63977
A
took place
B
took the place
C
in its place
D
took its place
This dictionary ________ me. It cost me twenty dollars.
#68129
A
is belonged to
B
is belonging to
C
belongs to
D
belonged to