高中英语现在完成时时态解题方法技巧
单选题(经典例题高频考点-名师出品必属精品)
1、—Jack, you look a little off colour.
—Well, I ____________ late to finish my report these days which is due this Friday.
A．was staying up
B．have been staying up
C．had stayed up
D．was to stay up
答案：B解析：考查时态。句意：
——Jack,
你看起来有点儿气色不佳。
——嗯，我这些天一直在熬夜写这周五要完成的报告。根据语境可知，此处应用现在完成进行时，表示
"熬夜"这一动作从过去某一时间开始一直延续到现在，并有可能持续下去，故选
B。2、—John is said to
have _____ missing since last week. Has he gone somewhere?
— Not really. He_______ his newly-bought apartment.
A．gone, has ...