高手帮忙做一道高中英语单选题----务必高手进29、She’d been working there now for seven years,_____ her degree when she moved back to Ely.A:finishing B:having finished请解释原因,A为什么不对.请将此句补充完整.
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![高手帮忙做一道高中英语单选题----务必高手进29、She’d been working there now for seven years,_____ her degree when she moved back to Ely.A:finishing B:having finished请解释原因,A为什么不对.请将此句补充完整.](/uploads/image/z/5367523-67-3.jpg?t=%E9%AB%98%E6%89%8B%E5%B8%AE%E5%BF%99%E5%81%9A%E4%B8%80%E9%81%93%E9%AB%98%E4%B8%AD%E8%8B%B1%E8%AF%AD%E5%8D%95%E9%80%89%E9%A2%98----%E5%8A%A1%E5%BF%85%E9%AB%98%E6%89%8B%E8%BF%9B29%E3%80%81She%E2%80%99d+been+working+there+now+for+seven+years%2C_____+her+degree+when+she+moved+back+to+Ely.A%EF%BC%9Afinishing+B%EF%BC%9Ahaving+finished%E8%AF%B7%E8%A7%A3%E9%87%8A%E5%8E%9F%E5%9B%A0%2CA%E4%B8%BA%E4%BB%80%E4%B9%88%E4%B8%8D%E5%AF%B9.%E8%AF%B7%E5%B0%86%E6%AD%A4%E5%8F%A5%E8%A1%A5%E5%85%85%E5%AE%8C%E6%95%B4.)
高手帮忙做一道高中英语单选题----务必高手进29、She’d been working there now for seven years,_____ her degree when she moved back to Ely.A:finishing B:having finished请解释原因,A为什么不对.请将此句补充完整.
高手帮忙做一道高中英语单选题----务必高手进
29、She’d been working there now for seven years,_____ her degree when she moved back to Ely.
A:finishing B:having finished
请解释原因,A为什么不对.
请将此句补充完整.
她到底是从完成学业开始,到现在是7年了,还是在完成学业之前,就工作七年了。
还有,本句是状语从句的省略,请补充完整。
高手帮忙做一道高中英语单选题----务必高手进29、She’d been working there now for seven years,_____ her degree when she moved back to Ely.A:finishing B:having finished请解释原因,A为什么不对.请将此句补充完整.
意思为,她已经在那工作了7年了,当她搬回..去时已经完成了她的学业.finish her degree 的前提假设是她已经到了Ely,因而要用完成时,而finish的主语是she,所以要用having finished
用完成式表示过去已经完成的动作啊,后半句是after she had finished her degree when she ...省略之后因为是主动语态所以用ING