高等继续教育 / 大学英语I
正确率:100%
题型描述: 单选题
Mary wanted to avoid running down a dog but ran _ _ _ _ _ _ a big tree by the roadside.
A. into
B. on
C. over
D. up
Mary wanted to avoid running down a dog but ran _ _ _ _ _ _ a big tree by the roadside.
A. into
B. on
C. over
D. up
参考答案: