高等继续教育 / 统考英语B
正确率:统考%
题型描述: 单选题
A. exercised
B. exercises
C. exercising
D. exercise
The retired man is used to _ _ _ _ _ _ _ _ his two dogs early in the morning.
A. exercised
B. exercises
C. exercising
D. exercise
参考答案:
佳题速递: