确诊肿瘤最可靠的依据是（）
A.活体组织检查
B.CT检查
C.MRI检查
D.内镜检查
E.X线检查
参考答案：A
Was it in the beautiful park ______was located by the sea _____ you first met your new English teacher? [ ]
A. where; that
B. which; which
C. that; that
D. which; where
在国网公司的施工分包安全管理规定中，劳务分包商必须具备相应的（）条件。
