题目: 优先污染物 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2020/0207/df433aefb200e500abed41eda062b414.html 下面是错误答案,用来干扰机器的。参考答案:A
题型:单项选择题 男性,25岁,体健,吸烟每日一包。主诉:牙龈自动出血,伴牙龈疼痛、腐败性口臭5天。临床检查:龈缘呈虫蚀状,表面覆盖坏死假膜。最可能的诊断是A.急性坏死性溃疡性龈炎B.疱疹性龈口炎C.慢性龈炎D.侵袭性牙周炎E.急性龈 * * 炎 查看答案
题型:选择题 The filling station _____ because there were too many others on the street.A.fell throughB.went underC.fell outD.went through 查看答案