Tham khảo tài liệu 'tiếng anh bằng a –l022', ngoại ngữ, chứng chỉ a, b, c phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Tiếng anh bằng A -L022 1 As the late 1940 s Jackson Pollock s art has been considered the pivotal manifestation of Abstract Expressionism as his form of it is known. a A b B c C d D 2 Stars differ fundamental from planets in that they are self-luminous whereas planets shine by reflected light. a A b B c C d D 3 In 1973 and 1974 Dr. Sylvia Mead was selected chief scientist and aquanaut for diving projects involved the underwater laboratory Hydrolab. a A b B c C d D 4 An electromagnet is a device which magnetism is produced by an electric magnet. a A b