Every year, more than 70.000,000 sharks_
题型:选择题
问题:
Every year, more than 70.000,000 sharks____for their fins.
A.were killed
B.have killed
C.are killed
D.will kill
Every year, more than 70.000,000 sharks____for their fins.
A.were killed
B.have killed
C.are killed
D.will kill