单项选择题A. To practice more arm exercises.B. To make up for the shortage of leg exercises.C. To involve more parts of the body into the exercises.D. To lose weight before taking arm exercises or leg exercises.
单项选择题A. They don’t want to use up all their life savings.B. They would like to spend more time with them.C. They fear they will regret it afterwards.D. They don’t want to see their husbands poorly treated.