The windows of our classroom are much bigger than theirs改错

The windows in还是of our classroom we often keep the windows of our office ____.a.closing b.close c.opened d.closed ____face to the south.A.Windows of the room B.The windows of the room C.The room's windows D.The windows in room _______face southA.Windows of the room B.The windows of the room C.The room's windows D.The windows in room The house,the windows of which face east,is our dormitory.为什么用of which? ( ) face to the south A.Windows( ) face to the south A.Windows for the room B. The windows of the room C. The room's windows D. The windows in room The windows of our house_____(clean) once a week.(把原因也说一下) The windows of our classroom are much bigger than theirs改错 All the windows of our classroom is closed.为什么是closed ____ face to the southA.Windows of the room B.The windows of the room C.The room's windows D.The windows in roomB 项和C 项有什么不同 是因为无生命的所以选B么 一个英语选择题,请说明理由It was in the room___were broken that the murder happened.A.whose the windows B.of which the windows C.of whose windows D.the windows of it Shall ______ clean the dirty windows?A we B us C our Did you break ( ) windows?A.both of B.both the c.either of D.the both did you break ( )windows A.the both B.both of C.both D.the the all the windows of room和the room's windows和the windows in room的区别 The windows are the wall A.to B.in C.on D.of 47．I couldn’t sleep well ____ all the windows open.A．when B．with C．for D．because of48．I recognized the handwriting _____.A．as our monitor B．like our monitorC．as that of our monitor’s D．like that of my monitor49．Sports and ga The house--------windows face south is our reading room.A和B不都可以吗,那为什么选B呢求详解,谢谢A.of which B.whose C.which D.its