选择正确答案.１．The text is about the＿.Ａ．school B.playground C.teac

选择正确答案.１．The text is about the＿.Ａ．school B.playground C.teaching ...
选择正确答案.１．The text is about the＿.Ａ．school B.playground C.teaching bui1ding ２.The teachers' office is on the＿floor.A.first B.fifth C.ninth ３．The computer room and the library are on the＿f1oor.A.second B.fourth C.sixth ４．My classroom is on the＿floor.Ａ．third B.fifth C.seventh