Dịch qua Tiếng Việt và trả lời câu hỏiDịch qua Tiếng Việt và trả lời câu hỏi ----- Nội dung dịch tự động từ ảnh ----- Read the following passage and mark the letter to indicate the correct answer. One of the most important discoveries of the nineteenth century was a method of using natural gas for cooking and heating. Large amounts of natural gas are found in the United States, usually several feet below the surface of the Earth. Natural gas is most often found in places where petroleum, the oil from which gasoline is made, is found. Often the natural gas must be removed before the oil itself can be reached. For many years after natural gas was first discovered, it was thought to have no value. Finally, however, people began to understand its use and to find ways of storing it and moving it from place to place. Today natural gas is stored in large tanks and used for lighting, cooking, and heating. It has also been used for electric generators and hybrid cars recently. In many ways natural gas is one of our finest fuels. It can be used for cooking without making the room hot. It is cheap and can be moved easily from one place to another through long pipelines, some of which are hundreds of miles in length. Question 33. This passage as a whole is about A. discovering natural gas C. using natural gas and petroleum B. finding petroleum. D. natural gas and its use. |