ĐỀ THI TUYỂN SINH ĐẠI HỌC I. Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the rest in the position of the main stre ss in each of the following questions. Question 1 A. destroy B. threaten C. collect D. begin Question 2 A. educate B. animal C. computer D. natural II. Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part is pronounced differently from that of the re st in each of the following questions. Question 3 A. water.