题型：单项选择题 患者，男，56岁。左上后牙咬合不适2个月余，夜间疼痛2天。检查：左上6未见明显龋损，近中疑似有一裂纹，叩（+），咬诊引起撕裂样疼痛，温度测试引起持续性疼痛。对该牙的处理以下哪一项不正确（）A.降低咬合B.制作带环C.牙髓治疗D.根管治疗后冠修复E.磨除裂纹充填 查看答案
题型：填空题 用方框中所给单词或短语的适当形式完成下列句子。smoke, open, good, cry, rain, learn, isn’t, there, is, there, wait for, make1. The man is sitting in the hall, ___________ his wife.2. Could you please ___________ here? I don't like this smell.3. It ___________ since last night.4. Would you mind ___________ the door for me?5. Liu Ying plays ping-pong as ___________ as Liu Li.6. There is little milk in the bottle, ___________?7. Listen! Can you hear a baby ___________ in the next door?8. In the past, newspapers ___________ it easy for people to get information, but now it is changing.9. There is a beautiful clock on the wall, ___________?10. Li Lei ___________ English for 5 years. 查看答案
