----- I’m going to the States. ----- How long ______ you ______ in the States?
#104148
A
are; stayed
B
are; staying
C
have; stayed
D
did; stay
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