【简答题】Early in the morning, at noon, or in the evening in big cities and in the countryside, all over the United States, you can see Americans running — men and women, young and old. People run — along the ...
【简答题】阅读理解 Early in the morning, at noon, or in the evening, in big cities and in the countryside, all across the United States, you can see Americans running. Men and women, young people and old people are...