Mark the letter A, B, C, or D on your answer sheet to indicate the cor

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.    

The urban planners are working for Eco Infrastructure Network, whose main function is to deal with urban environmental problems to make Super Star City greener, cleaner, and more SUSTAINABLE.

• A. A. eye-catching
• B. B. developed
• C. C. long-lasting
• D. D. friendly

eye-catching = bắt mắt
developed = phát triển
long-lasting = sustainable = bền vững
friendly = thân thiện
=> C