____a new library ____in your school last year?A.Is;built B.Does;build C.Was;built D.Did;build

问题描述:

____a new library ____in your school last year?
A.Is;built B.Does;build C.Was;built D.Did;build

选 C
应该考查的是一般过去时的被动式:BE+主语+DONE