— I am so sorry to have come late for the meeting.

— It is not your fault. With ________ rushhour traffic and ________ heavy rain, it is no wonder you were late. [ ]

A. a; a

B. the; the

C. /; /

D. /; a

县级以上人民政府卫生行政部门可以责令考核不合格的医师暂停执业活动，其暂停执业活动的期限是（）

A.3个月至6个月

B.6个月至8个月

C.6个月以上1年以下

D.1年至2年

E.2年以上