It's the third time late for school this week.
A. that you are
B. you are
C. when you arrived
D. that you have been
网友回答
A. that you are
B. you are
C. when you arrived
(答案→)D. that you have been
解析:考察现在完成时 固定句型:It is the 序数词 time that sb 现在完成时;如果前面是过去时,后面使用过去完成时;句意:是某人第几次做某事的时候了。
考点: 考察现在完成时