Nobody but doctors or nurses and those __不要Dr Hu__to enter the patient's room.

问题描述:

Nobody but doctors or nurses and those __不要Dr Hu__to enter the patient's room.
A:invited;is allowed B:are invited;are allowed C:are invited;is allowed D:invited;are allowed

C
句子翻译:除了医生护士和那些被胡博士邀请的人,没有人被允许进入患者的房间.
所以第一个空要使用被动语态
第二个空的主语是NOBODY,所以要用第3人称,被动语态.