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
推荐题目
---Mom, can we move into our new house this weekend? ---No, it _________.
#102404
A
is painted
B
is painting
C
was painted
D
is being painted
The driver could have survived but he          the seat belt.
#102832
A
had been wearing
B
hadn't worn
C
wasn’t wearing
D
didn't wear
---When will the plane leave? ---It ________ very soon.
#101799
A
leaves
B
is leaving
C
has left
D
had left
I have been working here since I _______ this new position.
#101688
A
offered
B
have offered
C
was offered
D
had been offered