Did she accept his research proposal？
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Did she accept his research proposal？
A: invitation B: plan C: offer D: view
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答案：B
题干意为“她接受他的研究计划了吗？"句中划线词是名词，意为方案，建议。B项plan意为计划，方案；例句：Her plan is merely a castle in the sky．她的方案简直是天方夜谭。A项invitation意为“招待，邀请”,C项offer意为议案；D项view意为观点，视野，风景；故选B.