主页
学科
搜索
账户
常见问题
当前学科：口腔执业助理医师
题目：
单选题
某患者，左上4、5、6缺失，左上3、7牙体完整，牙根长大，下颌为左下6至右下3的活动义齿，请问上颌缺失牙的最佳修复方案是（）
A
左上4、5、6活动义齿
B
左上3、7为基牙，双端固定桥
C
左上2、3、7为基牙，双端固定桥
D
左上7为基牙，单端固定桥
E
以上都对
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
联拉工序第一拉拔压尖段长度约（）cm
Dear Jone, I am writing to apologize(1)my immediate going home after the exam(2)saying goodbye to you．It was very rude(3)me to do so especially as we have been such good friends. You know, shortly after the exam, I received a telephone call(4)my father, saying that my elder sister had borne a baby the day before．I was so pleased(5)this news that I couldn't wait to get home to see my elder sister and my niece．I left in such a hurry that I didn't have time to tell you．I feel terribly sorry(6)that. To make(7)for my thoughtless behavior toward you, I want to invite you to come and stay(8)my family during the vacation．My hometown is located(9)a city(10)the seashore and this is the most beautiful season of my hometown. I believe you can understand me and accept my sincere apologies．How I wish I could see you soon in my hometown! Please write and let me know your decision.Yours,
理论塔板数
已达到预定可使用状态、但尚未办理竣工决算的固定资产，并计提折旧；待办理竣工决算手续后，再按实际成本调整原来的暂估价值，同时调整原已计提的折旧额。()
20世纪60年代通过割裂脑实验证明大脑两半球功能不对称的神经心理学家是（）。
毛泽东抗日战争期间最有影响力的著作为（）。
经批准的药品零售企业凭合法的处方可以供应和调配（）
（）是指由法律规定一个赔偿额度，由法院依据侵权的具体情况，在此额度内确定一个合理的赔偿数额。
风险估计与评价的主要方法不包括（）。
下面哪一种装置不是涡流试验中常用的显示装置？（）