【题目】--- I am really struck by your spoken English．You speak so fluently．Have you been abroad?
---Yes．I ______ in London for two years．
A． have stayed B． stayed
C． had stayed D． have been staying
在线课程【答案】B
【解析】句意:--我真的被你的口语吸引了。你说的是如此流利,你出过国吗?--是我在伦敦呆了两年。根据语境说明stay的动作发生在过去，所以用过去时，延续性动词的过去时可以与时间段连用，因此选择B。