问题
选择题
I ______ you for a long time. Where ______ you ______?
A．Didn’t seen; did, go
B．didn’t see; have, gone
C．haven’t seen; have, been
D．haven’t seen; have gone
答案
答案：C
搜题请搜索小程序“爱下问搜题”
I ______ you for a long time. Where ______ you ______?
A．Didn’t seen; did, go
B．didn’t see; have, gone
C．haven’t seen; have, been
D．haven’t seen; have gone
答案：C