[单项选择]Questions 11 to 18 are based on the conversation you have just heard. A. To dial the right telephone numbers. B. To have the telephone repaired. C. To open the telephone service of the room. D. To remit the money to the bank.
参考答案:C 答案解析:[听力原文] W:Why can’t I make the international direct dial in my room, sir M:Well, let me have a
第37题: [单项选择]
基托边缘需缓冲的是 A. 正中关系错 B. 义齿固位差 C. 前牙咬切功能差 D. 下颌隆突处压痛 E. 说话及大开口的义齿脱落 参考答案:E 答案解析:义齿固位差时,基托组织面可重衬。下颌隆突处压痛时,可局部缓冲基托组织面。正中关系错者,需重新制作义齿。说话及大开口时义齿脱落者,说明义齿基托边缘过度伸展,妨碍周围组织的功能活动,可缓冲基托边缘。