Question

__ What’s that high building ?
__ ______ we borrow books or do reading．

A．It’s the building from which	B．That’s where
C．The building where	D．It’s in which

Answer 1

B

考查定语从句。“那栋很高的建筑物是干什么用的？”“那是我们借书和看书的地方。”borrow与from连用，但read不与from连用，排除A；B项正确；C项缺少主语；D项缺少表语。故选B。