题目

Directions: Complete the passage with the words in the box. Each word can only be used once. Note that there is one word more than you need.A. introduction B. roughly C. mainstream D. educational AB. emergence AC. applied AD. nearness BC. identify BD. access CD. widely ABC. subjectThe term ‘dark tourism’ is far newer than the practice, which long predates(早于) Pompeii's 【1】 as a dark attraction. Dr Philip Stone, perhaps the world’s leading academic expert on dark tourism, considers the Roman Colosseum to be one of first dark tourist sites, where people travelled long distances to 图l6为“墨西哥湾和加勒比海地区略图”。读图回答问题。(1)两海域具有世界意义的海洋资源是__________　。(1分)(2)影响两海域开发利用该海洋资源的自然灾害主要有______　、　_______　。(2分)(3)两海域在开发利用该海洋资源的过程中，易引发的主要环境问题是　▲　，其主要原因有　__________　、　___________　。(3分)(4)上述海洋环境问题产生的危害有　_________　、_______　，防治的对策有　_______________　、　__________________　。(4分)