【单选题】For millennia man has exploited and often destroyed the riches of the land. Now man covets the wealth of the oceans, which cover nearly three-quarters of the earth, but the scramble for minerals and o...
【简答题】Write an essay of no less than 150 words on the topic “My Understanding ofEnvironmental Protection”. Your writing should cover the following points: 1. the relationship between man and the environment...