The old couple who in the deserted house for ten years have been settled in a nursing hom

问题补充：

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. lived

B. have lived

C. had lived

D. have been living

解析：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。