高等继续教育 / 高级英语I
正确率:100%
题型描述: 单选题
In another twenty years we’ll leave them far _ _ _ _ _ _ in computer software.
A.off
B.behind
C.out
In another twenty years we’ll leave them far _ _ _ _ _ _ in computer software.
A.off
B.behind
C.out
参考答案: