几个初三英语单选题when ___ ur school ___?A.did buildB.was builtC.is builtD.was buildingWhen we got there,the trees ___A.are being cut downB.were being cut downC.has been cut downD.are cut down

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几个初三英语单选题when ___ ur school ___?A.did buildB.was builtC.is builtD.was buildingWhen we got there,the trees ___A.are being cut downB.were being cut downC.has been cut downD.are cut down

几个初三英语单选题when ___ ur school ___?A.did buildB.was builtC.is builtD.was buildingWhen we got there,the trees ___A.are being cut downB.were being cut downC.has been cut downD.are cut down
几个初三英语单选题
when ___ ur school ___?
A.did build
B.was built
C.is built
D.was building
When we got there,the trees ___
A.are being cut down
B.were being cut down
C.has been cut down
D.are cut down

几个初三英语单选题when ___ ur school ___?A.did buildB.was builtC.is builtD.was buildingWhen we got there,the trees ___A.are being cut downB.were being cut downC.has been cut downD.are cut down
1.B被动语态2.B因为时间状语是过去时,即可排除ACD

B B

B B 。
因为是过去式。

a b

1. B 2. B

楼主你好
1题b
2题b