We want to be because as students we should learn to help other people.A. performersB.

问题补充：

We want to be because, as students, we should learn to help other people.

A. performers

B. interviewers

C. patients

D. volunteers

答案：

A. performers

B. interviewers

C. patients

(答案→)D. volunteers

解析：考查词义辨析。Performer“演员”； interviewer“ 采访者，面试官”；patient“病人”；volunteer“志愿者”。句意“我们想做志愿者，因为，作为学生，我们应该学会帮助他人。”故选D。