Tham khảo tài liệu 'toefl stucture bank part 17', ngoại ngữ, toefl - ielts - toeic phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 30. Some nineteenth-century advocates for the emancipation of women in the United States were also activity in the Underground Railroad helping to slaves escape. 31. Feathers not only protect birds from injury and conserve body heat but also function in flight. courtship camouflage and sensory perceptive. 32. The radio telescope invented in 1932 has capabilities beyond far those of optical telescopes in tracking signals from galaxies. 33. Rafting was an essential mean of transportation from prehistoric times to the nineteenth century. 34. Many fortification rank among the most functional and beautiful works of architecture constructed in North America before the twentieth century. 35. Because her work was popular with European royally Harriet Goodhue Hosmer became financial successful as a sculptor in the mid-eighteen hundreds. 36. The actor James Earl Jones gained Broadway stardom in The Great White Hope for his powerful portrayal of prizefighter. 37. Despite fats and oils arc nutritionally important as energy sources medical research indicates that saturated fats may contribute to hardening of the arteries. 38. Large multicolored insects with four wings dragonflies play a very important role in the ecosystem of humid area by controlling the population of mosquitoes. 39. During early nineteenth-century Boston. the architect Charles Bulfinch eager to make the city beautiful sometimes provided free plans for people building 40. In 1889 Jane Addams a social worker in Chicago founded hull house an institution devoted to the improvement of community life in poor neighborhood. 161 1998 05 S 1. a major role in future planetary exploration. A Robots will surely play B Robots which will surely play C Because robots will surely be playing D Surely robots which will be playing 2. Unlike the owl bats cannot see very well but they do have. A it hears very well B very good to hear C hearing very well D very good hearing 3. Comparatively few clues in the United Slates have .