The past two years ______a sharp rise in oil price, which adds to the burden of auto transportation industry.
#100991
A
has witnessed
B
witnessed
C
is witnessing
D
witnesses
推荐题目
We first met on a train in 2010，but we both felt immediately that we ________ each other for years.
#99751
A
knew
B
have known
C
had known
D
know
If the weather had been better, we could have gone outing. But it ____ all day.
#100919
A
rains
B
has rained
C
had been rained
D
rained
I’m sure you will do better in the test because you ______ so hard this year．
#103015
A
studied
B
had studied
C
will study
D
have been studying
I’m sorry, sir. Your recorder isn’t ready yet. It ______ in the factory.
#101098
A
is being repaired
B
is repaired
C
has been repaired
D
hasn’t repaired
The young boy has come to himself in hospital now. But he ___ unconscious for three days.
#99850
A
has been
B
was
C
had been
D
is