I: Find the words which has a different stress pattern .(0.6) 1. A. different B. dangerous C. pollution D. plentiful 2. A. environment B. petroleum C. effectively D. fashionable 3. A. attraction B. government C. borrowing D. visitor II. Choose the best answer by circling A, B, C or D: (1.6pts) 1. Nuclear energy can provide electricity for the world needs, but it is __________ A. cheap B. unlimited C. dangerous D. safe 2. You can wear a __________ on your back to fly anywhere easily in the future. A. jet pack B. flying car C. teleporter D. high-speed bicycle 3. Biogas helps solve the problem of indoor ___________. A. noise pollution B. air pollution C. water pollution D. soil pollution 4. In the future most people will travel __________ flying train. A. in B. to C. on D. at 5. Do you think we __________ driverless car in the future? A. use B. to use C. will use D. have used 6. That picture is __________ A. us B. ours C. our D. we 7. ___________ is a single-wheel bike. A. Monowheel B. Hover scooter C. Segway D. Teleporter 8. Solar energy __________ by many countries in the world in the future. A. use B. will use C. will be using D. will be used