【用戶】曾正偉
【年級】大四下
【評論內容】They also carry huge quantities of (B)heavy oil, one of the worst marine pollutants. “The effects of one (A)liner sinking or running aground would be disastrous,” says an environmentalist. While the environmental (C)impact of fifty tourists turning up at a penguin colony or historic hut may be minimal, 800 to 1,000 is a different story.沒有提到(D)
【用戶】曾正偉
【年級】研一下
【評論內容】They also carry huge quantities of (B)heavy oil, one of the worst marine pollutants. “The effects of one (A)liner sinking or running aground would be disastrous,” says an environmentalist. While the environmental (C)impact of fifty tourists turning up at a penguin colony or historic hut may be minimal, 800 to 1,000 is a different story.沒有提到(D)