ĐỀ THI GỒM 80 CÂU; TỪ QUESTION 1 ĐẾN QUESTION 80 Mã đề thi: 423 Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions from 1 to 10 A number of factors related to the voice reveal the personality of the speaker. The first is the broad area of communication, which includes imparting information by use of language, communicating with a group or an individual and specialized communication through performance