Computers ____ in offices and homes since 1970s.
#100256
A
have been used
B
had been used
C
was used
D
has been used
推荐题目
Unfortunately, when I dropped in, Doctor Li _____ for Beijing to join in the fight again SARS, so we only had time for a few words.
#104391
A
just left
B
has just left
C
is just leaving
D
was just leaving
(2013·乌鲁木齐高三第一次诊断性测验)—Hi, Kathy! Any plans for tonight?—Not yet, Tim. I ________ where to go for dinner.
#99598
A
was wondered
B
was wondering
C
will wonder
D
had wondered
She said that I could use her car while mine _________________.
#102926
A
was repaired
B
repaired
C
was being repaired
D
would be repaired
---Will you please repeat your idea? ---Sure. But I don’t think that you ________ attention.
#101956
A
paid
B
pay
C
are paying
D
were paying
Our food ________ ．So we’d better go home to fetch some．
#101078
A
has run out
B
had run out
C
is run out
D
has run out of