Tham khảo tài liệu 'toefl stucture bank part 28', ngoại ngữ, toefl - ielts - toeic phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 2003 10 SB 1. The musical comedy Oklahoma did much to expand the potential of the musical stage and it encouraged others to attempt A original themes B to original themes C that were original themes D how original themes 2. Despite its fishlike form the whale is and will drown if submerged too long. A an animal breathes air that B an animal that breathes air C an animal breathes air D that an animal breathes air 3. The saguaro found in desert regions in the southwestern United States cactus in the world. A is the largest B the largest C that is the largest D the largest that is a 4. It is said that United Stales literature individuality and identity in the twentieth century after long imitation of European models. A was achieved B achieved C to achieve D achieving 5. Lucy Stone first feminists in the United States helped organize the American Woman Suffrage Association in 1869. A the one B who was the C another D one of the climate mineral content and the permanency of surface water wetlands may be mossy grassy scrubby or wooded. A Depending on many factors B Many factors depending on C Factors depending on many D On many factors depending 271 7. Duke Ellington s orchestra his own often complex compositions made many innovations in jazz. A he played B playing C that it played D was playing 8. The term ice age refers to any of several periods of time when glaciers covered considerably more of Earth s surface A as is today B than today is C than they do today D that today 9. From colonial times United States property owners agreed to tax themselves on the theory directly from services that the government could provide. A property owners benefited so that B why property owners benefited C that if property owners benefited D that property owners benefited 10. Helium is not flammable and next to hydrogen is A known the lightest gas B lightest the known gas C the lightest gas known D the known gas lightest 11. Wild eagles that survive to adulthood are .