Exercise 4. Mark the letter A, B, c, or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions. TỚ CẦN LỜI GIẢI CHI TIẾT Ạ 36. Today Islamabad is a thriving city of about 1 million people. It offers a healthy climate, a pollution-free atmosphere, plenty of water, and many green spaces A. Healthy B. prosperous C. modem D. gree 37. Scientists hope that this new drug will be a major breakthrough in the fíght against AIDS A. New cure B. important therapy C. Sudden remedy D. dramatic development 38. They design and carry out projects aiming to reduce fossil fuel consumption, find renewable fuels for public transport, and promote other clean air efforts. A. Inexhaustible B. recyclable C. Green D. environmentally-friendly 39. The urban planners are working for Eco Inữastructure Network, whose main function is to deal with urban environmental problems to make Super Star City greener, cleaner, and more sustainable A. Eye-catching B. developed C. Long-lasting D. friendly 40. If we have solar panels on our roofs, we’ll be able to generate our own electricity. A. Afford B. produce C. manufacture D. light