—Thisplaceusedtobefulloftrees,　　　　it?      —Yes.Butnowi...

问题详情：

— This place used to be full of trees, 　　　　 it?

       — Yes. But now it has turned into buildings.

         A. did                     B. didn’t 

         C. was                 D. wasn’t

【回答】

B

知识点：反义疑问句

题型：选择题