分类：教育/科学-外语学习
问题：英语高手请进Iplanned_____toseeyoulastw 
I plann _____ to see you last week , but I was ill.A to have come B to come C to be coming D to have been coming
回答：A . to have come
plan/think/hope + to do sth.
用法如下：
1。had planed/hoped/thought + to do sth.
2. planned/thought/hoped+ to have done sth.
以上两种句式都表示过去本来打算做某事，但没做。