—Did you meet the professor at the airpo
题型:选择题
问题:
—Did you meet the professor at the airport?
—No,he ____ by the time I ____ there.
A.had left;got
B.has left;reached
C.was leaving;got
D.left;had got
—Did you meet the professor at the airport?
—No,he ____ by the time I ____ there.
A.had left;got
B.has left;reached
C.was leaving;got
D.left;had got