第6题: [单项选择]下颌牙列中牙周膜面积的排列顺序从大到小是 A. 76543 B. 67543 C. 67354 D. 76534 E. 67534 参考答案:C
第7题: [单项选择]{{B}}Questions 11 to 18 are based on the passage you have just heard.{{/B}} A. He has been in a bad mood since he got up. B. The weather affected him. C. He doesn’t like to talk to people. D. He doesn’t ask anyone. 参考答案:A 答案解析: W: Don’t talk to the boss today. He must have got out of bed on the
wrong side. M: No,