龈上边缘适用于（） A.邻接区到达龈嵴处 B.牙龈退缩明显者 C.（牙合）龈径过短牙 发布时间：2019-02-13 10:24 │ 来源：www.tikuol.com 题型：单项选择题 问题： 龈上边缘适用于（）A.邻接区到达龈嵴处B.牙龈退缩明显者C.（牙合）龈径过短牙D.缺损至龈下E.要求不显露修复体金属边缘
题型：单项选择题 完形填空。 Will you be happy if you have a new Nike T-shirt on? Probably you will. But what if you seea friend 1 a more fashionable (时髦的) and more beautiful one? You may not feel as satisfied 2 you expect to and the feeling of happiness may disappear in a minute. Why are we not so happy as we should be? The secret is: we focus on (专注) what we want instead of what we have. We keep making our list of desires(愿望) longer and longer. As a result, we are not pleased with what we have 3 owned. We say to ourselves, "I'll be happy when this desire is satisfied. " However, another desire appears when this one is met. So we still don't feel happy though we have got what we want. Happiness 4 when we always have new dcsires hard to satisfy. Luckily, there is a way to be happy. Think more about what we have than what we want. Rather than wish you were 5 to have an enjoyable vacation on the beach, think of 6 fun you havehad near home. Similarly, instead of hating to do much homework, 7 teachers for making you have the chance to practice more. The list of what you have can also be endless. Each time you find yourselffalling into a "I wish life were different" trap (陷阱), take a deep breath and think of 8 you have ever had. Pay more attention to what you have, and you'll probably get more of what you want. 9 example, your good attitude toward doing homework can bring excellent grades in exams because 10 makes perfect. Start to focus on what we have! The more we feel satisfied,the more happily we'll live. ( )1. A. wearing ( )2. A. very ( ) 3. A. already ( )4. A. can't be found( )5. A. used ( )6. A. how ( )7. A. thank ( )8. A. everything ( )9. A. As ( )10. A exercises B. to wear B. as B. yet B. can be found B. sad B. what B. refuse B. thing B. For B. grade C. wore C. too C. far C. can find C. able C. whose C. dislike C. nothing C. on C. practice 查看答案
题型：单项选择题 患者男，36岁，1周前出现化脓性扁桃体炎，近1天突然出现左下颌下肿物、剧痛，伴高热，查体：体温39℃，左下颌下肿物，直径2cm，红肿、压痛，中央可及波动感。考虑诊断是（）A.急性化脓性淋巴结炎B.口底化脓性蜂窝织炎C.项痈D.淋巴结结核E.颈深部化脓性蜂窝织炎 查看答案