摘要：9． Vt + 宾语 + do 句型转换成被动语态时“do 前要加 “to . 例:The boss made his workers work day and night. His workers were made to work day and night.
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选出对句子画线部分结构描述正确的选项。
Have you ever dreamed of being in front of thousands of people at a concert?
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A．
attribute(定语)
B．
adverbial(状语)
C．
object(宾语)
D．
subject(主语)