问题
选择题
---Where_____ you _____ these days? I haven’t seen you long.
---To Britain. I left for London two months ago and returned last week .
A．do, go
B．will, go
C．have, gone
D．have, been
答案
答案：D
考察时态。根据下文我有很久不见你了。可知前文问的是过去发生现在已完成的事情，故用现在完成时态，瞬间动词不能和these days连用，故选D。