The wife hasn't heard from her husband for a long time ,so she worried a great deal.(同义句改写)_________from her husband ,the wife worried a great deal.
问题描述：
The wife hasn't heard from her husband for a long time ,so she worried a great deal.(同义句改写)
_________from her husband ,the wife worried a great deal.
答
Not having heard 是正确的，多做练习，就有所体会了
答
Not having heard from her husband, the wife worried a great deal.
因为句子中间是“，”没连词，所以要用having done 的非谓语形式。
答
Not having heard
答
Hasn't heard