问题
选择题
The old couple who _______ in the deserted house for ten years have been settled in a nursing home now.
A．lived
B．have lived
C．had lived
D．have been living
答案
答案：A
题目分析：句意：这对老夫妇曾在被废弃的屋子了住过十年，现已经在养老院定居。“住过十年”指的
是过去的事情，而不要误解为是“过去的过去的事情”，故选A。