第5题: [单项选择]可摘局部义齿基托伸展范围错误的是 A. 基托的唇颊侧边缘伸展至黏膜转折处,不妨碍唇颊的正常活动 B. 下颌基托的舌侧边缘伸展至舌侧黏膜转折处,不妨碍舌的正常活动 C. 上颌基托的后缘伸展至翼上颌切迹,远中颊侧盖过上颌结节 D. 上须基托后缘中份伸展至腭小凹 E. 下颌基托后缘应覆盖磨牙后垫1/3~1/2 参考答案:D
第29题: [单项选择]Questions 11 to 18 are based on the conversation you have just heard. A. She Should find a job. B. She should just stop worrying. C. She should be more realistic with her money. D. She should ask for more money from the loan office. 参考答案:C 答案解析:[听力原文] W: I can’t believe I have almost spent all $ 4,000 of my student loan. That money was supp