作业帮guan 18.It was announced that only when the terrible disease was under control _______ to return to their homes.A.the residents would decide B.would the residents decideC.would the residents be decided D.the residents would be decided答案选B,为
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guan 18.It was announced that only when the terrible disease was under control _______ to return to their homes.A.the residents would decide B.would the residents decideC.would the residents be decided D.the residents would be decided答案选B,为
guan
18.It was announced that only when the terrible disease was under control _______ to return to their homes.A.the residents would decide B.would the residents decideC.would the residents be decided D.the residents would be decided答案选B,为什么不能选A?
guan 18.It was announced that only when the terrible disease was under control _______ to return to their homes.A.the residents would decide B.would the residents decideC.would the residents be decided D.the residents would be decided答案选B,为
主语从句,it 是形式主语,真正主句是only when the terrible disease was under control _______ to return to their homes.only when 构成的时间状语从句放在句首,主句倒装 故答案为B
这实际上是一个复合从句，“that”后面引导一个宾语从句，而那个宾语从句又是一个完整的句子，又因为only做开头要变成倒装句，所以要选b
C，前面有only，并且需要被动
B Until ...will....意思是到...才... 因为是过去式，所以用would 选B.不懂可追问。