题目内容
The teachers ________ the office for a few minutes when we arrived．We didn’t meet them．
[ ]
A．had been away from
B．had left
C．have been away from
D．have left
答案：A
练习册系列答案
相关题目
题目内容
The teachers ________ the office for a few minutes when we arrived．We didn’t meet them．
A．had been away from
B．had left
C．have been away from
D．have left