28.Great changes ___ in the city,and a lot of f

28.Great changes ___ in the city,and a lot of f
actories ___.
A .have been taken place; have been set up
B .have taken place; have been set up
C .have taken place; have set up
D .were taken place; were set up
rjp_88 1年前 已收到2个回答 举报

lisalq 幼苗

共回答了22个问题采纳率:81.8% 举报

前一句主动后一句被动选B

1年前 追问

5

rjp_88 举报

被动为什么不能用were set up啊

举报 lisalq

因为受前一空限制,changes只能是have taken 或took place

举报 lisalq

求采纳

东弈 幼苗

共回答了9个问题 举报

答案:A

1年前

1
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