---How long have you been in London?  ---_________.
#35435
A
Three times
B
I was there for a week
C
I’d been there for a month
D
I’ve just arrived
推荐题目
I have two pens. ______ is red, ______ is black. 
#40099
A
Either… or…
B
First… next…
C
One…the other…
D
One… Two…
Can you provide us ___ some information _____ the computer? 
#40476
A
for, with
B
with, about
C
about, with
D
with, with