Question

【题目】—Why，Jack，you look so tired!

—Well，I ________ the house and I must finish the work tomorrow.

A. was painting B. will be painting

C. have painted D. have been painting

Answer 1

【答案】D

【解析】

考查时态。句意：——怎么啦，杰克，你看起来如此疲惫！——噢，我一直都在粉刷房子,并且我明天必须完成。根据句意可知应采用现在完成进行时态，强调动作一直在延续。C项为现在完成时，表示动作已经完成，不符合句意。选D。