سؤال ۴، زبان انگلیسی ۳، دی ۱۴۰۱

دانش آموزان عزیز، به متن زیر با دقت گوش دهید و جاهای خالی را با کلمات مناسب کامل کنیدThe United Arab Emirates (UAE) is a country with a lot of oil. Oil brings the country (13) ...... of dollars each year. So, why is the UAE building a city that uses very little or no oil? The answer is simple: oil will not last (14) ...... . Engineers are now building a new city that uses mostly (15) ...... energy for its power. The city is called Masdar. Masdar will reuse as many (16) ...... as possible. It will reuse about 80 percent of its water and change most of its (17) ...... into more energy. People in Masdar are even using building (18) ...... that they can reuse in the future.