膀胱肿瘤T1期表明肿瘤侵及( )A.粘膜表面 B.粘膜固有层 C.浅肌层 D.深肌层 发布时间:2018-06-02 02:08 │ 来源:www.tikuol.com 题型:单项选择题 问题: 膀胱肿瘤T1期表明肿瘤侵及( )A.粘膜表面B.粘膜固有层C.浅肌层D.深肌层E.外膜层
题型:单项选择题 My host family ______ really rich. They have a big house and two cars. [ ]A. are B. am C. is D. be 查看答案