【简答题】If you want to keep fit, please refer to the following: Move More Make it a daily to find ways to move your body. 小题1: Climb stairs instead of taking the elevator(电梯). Walk your dog; play with your ki...
【简答题】那时他正在努力算这道数学题。 He was trying hard tothis math problem at that time.2. 史密斯先生说话1. 那时他正在努力算这道数学题。 He was trying hard to this math problem at that time. 2. 史密斯先生说话很慢以便学生们能够听清楚。 Mr. Smith speaks slowly the...