题型:问答题 - Your father likes this old watch very much. - Yes, it is the _______ of his eye. The watch was given to him by my grandfather. [ ]A. present B. apple C. pear D. key 查看答案
题型:问答题 涎石摘除术的适应证为()A.涎石在导管内,腺体有纤维化者 B.涎石在腺体内,腺体未纤维化者 C.涎石在导管与腺体交接处 D.涎石在导管内,腺体未纤维化者 E.涎石在腺体内,进食有明显肿胀 查看答案