Tham khảo tài liệu 'anh văn toefl structure-039', ngoại ngữ, toefl - ielts - toeic phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Anh văn TOEFL Structure-039 1 Classical logic is characterized by a concern for the structure and elements of argument that thought language and reality are interrelated. u a based on the belief u b on the belief based u c belief based on the u d the based belief on 2 Adult fleas only blood and are external parasites of mammals and birds u a eat u b having eaten u c that eat u d to eat 3 Heat energy may be absorbed or released when while work is done on or by the system u a changes in the internal energy of a system u b by changing the internal energy of a system. u c the internal energy of a system that changes u d the internal energy of a system changes 4 Metheods of measuring mass time and distance are of human culture. u a among the oldest skills u b they are among the oldest .
