The new campus of our school has been set up in was once a farmland.
A.what B.which C.that D.where
The new campus of our school has been set up in was once a farmland.
A.what B.which C.that D.where
A
what引导句词性从句时，“……样子”“……东西”“……地方”之意，此处意为：新校园建在从前是农田的地方。