–Ifthetraffichadn'tbeensoheavy,Icouldhavebeenbackby6o'c...
来源：语文精选馆 3.29W
问题详情：
– If the traffic hadn't been so heavy, I could have been back by 6 o'clock.
-- What a pity! Tina _____ here to see you.
A. is B. was C. would be D. has been
【回答】
B
知识点：动词时态
题型：选择题
