题目内容
观察下面句子，试着归纳其画线部分所包含的句型结构
The money with which you were to buy books is gone．
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解析：
解析：
|
be to do |
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题目内容
观察下面句子，试着归纳其画线部分所包含的句型结构
The money with which you were to buy books is gone．
________________
|
be to do |