After the bell rings, which indicates the ending of the exam, you_____ stay ____ you are until all your papers are collected

A.shall, where

B.would, where

C.will, in which

D.can, what

答案及解析： A

第一空情态动词辨析题，shall表示按法律、制度、条文“应该”；第二空考查由where连接的地点状语从句。 铃响后预示着考试时间结束你们应该呆在原位直到试卷收上来。