答案: VI. Look and match 45-49 D A G C E VII. Listen and choose 50-54 B C A C B VIII. Listen and mark T or F 55-59 F F T F F IX. Listen and choose 60-64 C B B C A
答案: VI. Look and match 45-49 D A G C E VII. Listen and choose 50-54 B C A C B VIII. Listen and mark T or F 55-59 F F T F F IX. Listen and choose 60-64 C B B C A