第16题: [单项选择]不适合做可摘局部义齿修复的是患者患有() A. 肝炎 B. 牙周病 C. 偏头痛 D. 癫痫 E. 高血压 参考答案:D 答案解析:非适应证,如缺牙后因长期未修复,两侧邻牙移位致使缺牙间隙变得过小,将影响以后人工牙的强度,易折裂、折断者;或缺牙两侧邻牙过短、过小,过于圆突状或锥形状,造成可摘义齿难以在口腔内固位时,不适宜作可摘局部
第17题: [单项选择]Questions 15~18 are based on the following conversation.What does the professor promise to do A. Tutor her himself. B. Pick out some books for her. C. Ask another professor for his opinion. D. Let her enroll in an easier course. 参考答案:C
第26题:[单项选择]<br><br><br/>A.poured<br/>B.uncovered<br/>C.disappeared<br/>D.fell<br/>参考答案:D 答案解析:[解析] fall out of“指某物从某物中掉出来,滑下来”;pour out of“倒出来”,是指把液体从容器里倒出来;uncover“揭露,发现”;disappear“消失不见了”。故本题答案