Personal relationships ______ over years may be lost when we move houses.A.building upB.built upC.ha

题目简介

Personal relationships ______ over years may be lost when we move houses.A.building upB.built upC.ha

题目详情


Personal relationships ______ over years may be lost when we move houses.
A.building upB.built upC.having built up D.to be built up
题型:单选题难度:偏易来源:不详

答案

B

更多内容推荐