.You’ll never guess who I met today—my o
题型:选择题
问题:
.You’ll never guess who I met today—my old teacher! We_____for twenty years.
A.don’t meet
B.haven’t met
C.hadn’t met
D.couldn’t meet
.You’ll never guess who I met today—my old teacher! We_____for twenty years.
A.don’t meet
B.haven’t met
C.hadn’t met
D.couldn’t meet