国家开放大学 / 英语I(2)
Peter _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
请听录音:
A.
finished work a long time ago
B.
finished work a short time ago
C.
is still working
请听录音:
A.
finished work a long time ago
B.
finished work a short time ago
C.
is still working
参考答案:
佳题速递: