问题
选择题
---How long have you been in London? ---_________.
A．Three times
B．I was there for a week
C．I’d been there for a month
D．I’ve just arrived
答案
答案：D
题目分析：句意：你在伦敦待多久了？我刚到。How long对一段时间进行提问，问句时态是现在完成时，答语也要用现在完成时。故选D。