IX. Đọc kĩ đoạn văn sau rồi trả lời a,b,c ở dưới.
Many people still believe that natural resources will never be used up. Actually, the worlds energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative resources of power. According to professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil and gas before it is too late, and nuclear power is the onl...
Đọc tiếp
IX. Đọc kĩ đoạn văn sau rồi trả lời a,b,c ở dưới.
Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative resources of power. According to professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil and gas before it is too late, and nuclear power is the only alternative energy.
However, many people do not approve of using nuclear power because it is very dangerous. What would happen if there were a serious nuclear accident. Radioactivity causes cancer and may badly effect the future generations
The most effective thing is that we should use natural resources as economically as possible
a) Giải thích hoặc cho từ đồng nghĩa các từ sau bằng Tiếng Anh.
1. be used up
2. alternative energy
3. approve
b) Đáng dấu đúng (T), sai (F) theo nội dung bài đọc cho các câu sau:
1. In fact, the energy resources which we use are limited
2. In future, nuclear power is the only alternative energy.
3. We don't know exactly how much fuel is left.
4. All people agree to use nuclear power as an alternative energy
5. The future generations may be affected by using alternative energy
c) Trả lời các câu hỏi sau theo nội dung bài đọc.
1. Why do we have to start saving natural resources?
2. What is the most effective thing when we use the world's natural resources?
