Chang, Tian and An are three users of the system. Chang and An are in the same group. Tian is a Super User. Which of the following rights is inconsistent with the given policies

A． Tian has W(write) access to An''s Mail files

B． Tian has E(execute) access to An''s Mail files

C． Chian has R(read) access to An''s text files

D． Tian has E(execute) access to Chang''s Binary files

对细菌和结核杆菌感染都有效的药物是（）。

A.乙胺丁醇

B.青霉素

C.氨苄西林

D.利福平

E.并烟肼