Tham khảo tài liệu 'đề luyện thi tốt nghiệp môn: anh văn năm 2011- đề 23', tài liệu phổ thông, ôn thi đh-cđ phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Đề luyện thi tốt nghiệp Môn Anh Văn Năm 2011- Đề 23 1. Dairy farming is leading agricultural activity in the United States. A a B at C then D none 2. Although thunder and lightning are produced at the same time light waves travel faster-- so we see the lightning before we hear the thunder. A than sound waves do B than sound waves are C do sound waves D sound waves 3. Beef cattle of all livestock for economic growth in certain geographic regions. A the most are important B are the most important C the most important are D that are the most important 4. The discovery of the halftone process in photography in 1881 made it photographs in books and newspapers. A the possible reproduction B possible to reproduce C the possibility of reproducing D possibly reproduced 5. Flag Day is a legal holiday only in the state of Pennsylvania Betsy Ross sewed the first American flag. A which B where C that D has 6. vastness of the Grand Canyon it is difficult to capture it in a single photograph. A While the B The C For the D Because of the 7. Speciation results when an animal population becomes isolated by some factor usually geographic. A form biological species B biological species are formed C which forming biological species D the formation of biological species 8. In this pure state antimony has no important uses but with other substances it is an extremely useful metal. A when combined physically or chemically B combined when physically or chemically C the physical and chemical combination D it is combined physically and chemically 9. The dawn redwood appears some 100 million years ago in northern forests around the world. A was flourished B having to flourish C to have flourished D have flourished 10. Beginning in the Middle Ages composers of Western music used a system of notating their compositions -- be performed by musicians A will B that C and when to D so they could 11. Civil Rights are the freedoms and rights as a member of a community state or nation. A may have a .
