He is a {{U}} physician{{/U}}

题库:综合类 类型:最佳选择题 时间:2017-07-03 03:16:40 免费下载:《单选题》Word试卷

He is a {{U}} physician{{/U}}
A.researcher
B.professor
C.doctor
D.student

本题关键词:HE染色切片,桑U,苦u,U波,苦u根,维生素U,苦u果实,U形坡口,U码连接,U型结构;