拔牙创在拔牙后多长时间仍有明显出血时称为拔牙后出血（） A.半小时 B.1小时 C. 发布时间：2017-08-04 21:40 │ 来源：www.tikuol.com 题型：单项选择题 问题： 拔牙创在拔牙后多长时间仍有明显出血时称为拔牙后出血（）A.半小时B.1小时C.2小时D.3小时E.6小时
题型：单项选择题 完形填空。 When I was 18,one morning, my father told me to drive him into a town ,about 18 miles away. I had just learned to drive , so I__1___ with pleasure. First we came to the town. Then I took the car to a nearby garage (汽车修理厂) to have it ___2___and promised(答应) to pick Dad up at 4 p.m. Because I had a few____3___ to spend ,I decided to go to the ___4___.However I became so interested in the films that I forgot the ___5___.When the last film finished ,it was 6 o'clock. I was afraid Dad would be ___6__and never let me drive again ,so I drove back ___7___ to meet Dad and made an excuse for my being late. I’ll never forget __8__ he gave me .“I'm disappointed (失望的) that you feel you ___9___lie (说谎) to me, Jake .I am angry ,not with you but with myself. I have failed ___10__ I have brought up (抚养) a son who can not even ____11___the truth to his own father .I am going ___12____ home now and think seriously about where I have gone wrong all these years.” Dad began walking along the road. I begged ___13___, telling him and drove___14___him for 18 miles ,at a speed of 5miles an hour .It was the most___15___lesson.I have never lied to him ever since.( )1. A. said ( )2. A. repaired ( )3. A. weeks ( )4. A. restaurant( )5. A. time ( )6. A. glad ( )7. A. slowly ( )8. A. the laugh ( )9. A. will ( )10. A. though ( )11. A. talk ( )12. A. drive ( )13. A. by the way( )14. A. behind ( )15. A. difficultB. agreed B. stopped B. days B. supermarket B. car B. angry B. quietly B. the cry B. have to B. if B. speak B. walk B. all the way B. before B. interesting C. answered C. produced C. hours C. cinema C. garage C. kind C. easily C. the look C. would C. because C. say C. run C. in the same wayC. with C. unforgetfulD. replied D. locked D. minutes D. bookshop D. Place D. polite D. quickly D. the smile D. used to D. when D. tell D. ride D. in a different way D. in front of D. successful 查看答案
题型：单项选择题 患者男，62岁，左上8765和右上5678缺失，余留牙正常，行整铸式可摘局部义齿修复，上颌大连接体采用马蹄形腭板下述关于支架支点的说法中，不正确的是（）A.支架支点要与工作模型有良好的接触关系B.支架支点的面积一般2mm且方或圆形C.支架支点一般应位于网状连接体游离端的边缘D.支架支点的设置应根据网状连接体的面积大小来区别设置E.支架支点无实际意义，可有可无 查看答案
题型：单项选择题 患者男，63岁，已婚，因“体检发现血PSA升高6个月”来诊。血PSA最高达20ng/ml，无泌尿系统症状。3个月前行前列腺穿刺，未见异常。直肠指诊：前列腺硬结，中央沟浅，无触痛，双侧精囊未触及，指套退出时无血迹。前列腺B型超声：前列腺增生症。穿刺活检：前列腺癌，Gleason评分6分。手术方法应选择（）A.腹腔镜下前列腺癌根治术B.双侧睾丸切除术C.放疗D.内分泌治疗E.内分泌治疗＋放疗 查看答案