Computers in offices and homes since 1970s．
#101154
A
have been used
B
had been used
C
was
D
has been used
推荐题目
—Have you seen Jack recently?—No. He for another company now.
#102939
A
is working
B
had worked
C
worked
D
was working
---I hear you ______ abroad. ---That’s right. We’re going to live in Spain．
#101291
A
are moving
B
have moved
C
move
D
will have moved
To tell the truth, if it were not for the fact that you my daughter, I would not take such pains to serve you.
#101232
A
were
B
had been
C
are
D
have been
—Why don’t we choose that road to the village?—The bridge to it ______.
#101611
A
is repaired
B
has repaired
C
is being repaired
D
will repair