题型:选择题 — You must get excited about going to France to study oil painting.— ________, but I'm afraid I can't do well because my French is too poor. [ ]A. I don't know yet B. Certainly notC. Well, I ought to have D. All right 查看答案
题型:单项选择题 A1型题 患者,女,32岁。牙龈肿物3个月。镜下见病变由大量新生毛细血管及成纤维细胞组成,有多数炎细胞浸润,表面上皮变薄。病理上最符合()A.纤维性龈瘤B.血管性龈瘤C.妊娠性龈瘤D.肉芽肿性龈瘤E.巨细胞性龈瘤 查看答案