The word "futile" in Paragraph 2 probably means().
A.正确答案Bunnecessary
B.useless
C.unimportant
D.aimless
The word "futile" in Paragraph 2 probably means().
The word "futile" in Paragraph 2 probably means().
A.正确答案Bunnecessary
B.useless
C.unimportant
D.aimless