This is the third time I _______ Beijing. The second time I ______ here was on Christmas Day last year.   
#103108
A
have visited; came
B
have visited; have come
C
visited; came
D
visited; have come
推荐题目
Selecting a mobile phone for personal use is no easy task because technology ____ so rapidly.
#100268
A
will change
B
has changed
C
will have changed
D
is changing
---Why do you keep looking back? ---I have a feeling that we _______.
#103489
A
were followed
B
have been followed
C
are being followed
D
are following
With a nod of his head,he ______ me where I should sit.
#104353
A
indicated to
B
indicated that
C
indicate to
D
indicate that