Tham khảo tài liệu 'đề thi thử tốt nghiệp ptth năm 2011 ( hệ 7 năm )', tài liệu phổ thông, ôn thi đh-cđ phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Đề thi thử tốt nghiệp PTTH năm 2011 hệ 7 năm Question I. A. Reseaerchers have made progress in fighting serious diseases such as cancer and AIDS but they 1-not find any cures yet. And although tehy 2- already develop vaccines to prevent many childhood diseases they 3- not yet develop a vaccine for the common cold. They 4- hope __ to discover one in the future. B. When I came he 5- have dinner. He 6- tell me to wait for him outside. While I 7-wait I 8- see a man sitting in his car. Question II. 1. What was happening when he got the airport 2. We will be ready __ ten minutes. 3. He lives a rented flat the fifth floor. 4. We didn t go the party because some friends came to stay us. Question III. On October 24th 1945 representatives of fifty-one nations met to form an association called the United Nations Organisation UNO . The Two main aims of UNO are the maintenance of international peace and security and the promotion of human welfare throughout the world. Since the organisation has survived with difficulty it has faces a series of international disputes that could have involved the world in a nuclear war. The successful handling of these disputes has proved that UNO can help in the maintenance of world peace. If UNO had failed to settle them the world might by now have been involved in a global war and completely destroyed. If it can continue to settle disputes peacefully the fear of a world- wide disaster with disappear. If it fails there may be no further hope for mankind. 1. How many nations sent representatives to the first meeting of UNO 2. What are the main aims of UNO 3. What has proved that UNO can help in the maintenance of world peace 4. What will happen if UNO fails to settle disputes peacefully Question IV. Vitamins are very important for the body. There are more than thirteen 1 of vitamins. They help the body take 2 energy from foods help the body grow 3 help muscles work correctly. Vitamins A is necessary for our eyes. People 4 don t have enough .
