药品生产企业的质量管理的直接领导人由
A.企业负责人经理(厂长)担任
B.副经理(副厂长)担任
C.总工程师担任
D.质量检验科长担任
E.化验室主任担任
参考答案:A
Peter received a letter just now ______ his grandma would come to see him soon. [ ]
A. said
B. says
C. saying
D. to say
大肠癌癌肿已穿透肠壁,肠系膜根部淋巴结肿大,在Dukes分期中属于()
A.A期
B.B期
C.C期
D.C2期
E.D期