Question 1
正确答案: surface|SURFACE
Question 2
正确答案: environment|ENVIRONMENT
Question 3
正确答案: impact|effects|effect|impacts|IMPACT|EFFECTS|EFFECT|IMPACTS
Question 4
正确答案: urban|URBAN
Question 5
正确答案: problems|PROBLEMS
Question 6
正确答案: images|IMAGES
Question 7
正确答案: patterns|PATTERNS
Question 8
正确答案: distortion|distortions|DISTORTION|DISTORTIONS
Question 9
正确答案: traffic|TRAFFIC
Question 10
正确答案: weather|WEATHER