科法公元bafc限软是技升途慧网件0ec2b9fb有优司a2ce-东学的7456广 30. I was sent to the village last month to see how the development plan _______ in the past two years.

A. had been carried out B. would be carried out

C. is being carried out D. has been carried out

【答案】A

【解析】考查时态。句意：上个月我被派到村里去看看在过去的两年里发展计划是如何执行的。根据句中时间状语last month和in the past two years可知用过去完成时。故选A。

点睛：本题考查时态。句中包含的时间状语是解答此题的突破点。所以要做好此类题，一定要注意题中有没有明确的时间点，或者其他可以代替时间点的词，所以根据时间状语可以看出正确答案。本题的关键在于抓住题干中的两个时间状语last month和in the past two years，从而得出答案。

升司a2ce技网智广有途-725b0f4e软是件0ec2b9fb元bafc优公ad21东学的7456限科法慧