问题
选择题
Look out! Don’t get close to the building. It _________.
A．was rebuilt
B．has been rebuilt
C．is being rebuilt
D．had been rebuilt
答案
答案：C
题目分析：考查时态。根据句意可知，应选择现在进行时态的被动语态，表示“某物(人)正在被……”。句意：小心！不要靠近那栋楼，它正在重建呢。故C正确。
