【题目】--- Haven’t seen you for ages! Where have you been ?
--- I went to Ningxia and _______ there for one year, teaching as a volunteer.
A. have stayed B. stayed
C. had stayed D. am staying
在线课程【答案】B
【解析】
考查时态。句意：—好久没见到你了！你去哪里了？—我去了宁夏，并且在那里待了一年，作为一名志愿者在那里教书。and连接并列谓语。And之前是一般过去时。所以and之后也要用一般过去时来保持时态的一致，故用动词的过去式，所以选B。