问题
选择题
—What’s that noise, John?
—Sorry, Linda．I forgot to tell you．The school library ______．
A．is rebuilt
B．is being rebuilt
C．was rebuilt
D．has been rebuilt
答案
答案：B
考查想在进行时的被动语态。句意：那噪音是什么？我忘了告诉你了，学校的图书馆正在被建。故选B。