题目

Compared with the nervousness of driving in the rain or snow, it is ______ to sit in a train without any worry of bad weather.      A. more tired       B. less tiring                  C. less tired          D. even more tiring 答案：B下列做法符合可持续发展思想的是：①使用再生纸 ②垃圾分类回收 ③自备篮子或布袋购物 ④将旧衣物、玩具、书籍捐赠给需要的人（ ）A. ①②③ B. ②③④C. ①②④ D. ①②③④