Compared with the nervousness of driving in the rain or snow it is to sit in a train wit

问题补充：

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：

A. more tired

(答案→)B. less tiring

C. less tired

D. even more tiring

解析：考查形容词。tiring 表示令人疲倦的，tired 修饰人，表示人疲倦的，根据句意选择B。