Any ______ tourist movement increases air pollution from jet air

分类: 日语(一)(0837) 发布时间: 2024-09-07 07:34 浏览量: 1
Any ______ tourist movement increases air pollution from jet aircraft, car and pleasure-boat exhaust fumes.
A、mass
B、quantity
C、large-scale
D、long-distance
【正确答案】:C