题型:问答题 简答题 三十岁就诊患者,口腔卫生情况不佳,左下第一恒磨牙患者有牙髓一牙周联合病变,疼痛剧烈,但患牙无松动。为了消除病痛,恢复健康 。同时还应对其采取 ()A.左下第一恒磨牙脱敏B.左下第一恒磨牙充填C.左下第一恒磨牙牙周治疗D.左下第一恒磨牙调牙合E.左下第一恒磨牙拔除 查看答案
题型:问答题 简答题 . My plane _________ at 8:30 am, so I _________ home at 8:00 tomorrow morning. A.leaves; leave B.leaves; am leavingC.is leaving; am leavingD.is leaving; leave 查看答案