I know it’s normal for such a thing to h
题型:选择题
问题:
I know it’s normal for such a thing to happen, but we _____ it if we’d been more careful.
A.need have avoided
B.could have avoided
C.will have avoided
D.had avoided
I know it’s normal for such a thing to happen, but we _____ it if we’d been more careful.
A.need have avoided
B.could have avoided
C.will have avoided
D.had avoided