28.Great changes ___ in the city,and a lot of f
问题描述:
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
答
前一句主动后一句被动选B被动为什么不能用were set up啊因为受前一空限制,changes只能是have taken 或took place求采纳