The past two years ________ a sharp rise in oil price, which adds to the burden of auto transportation industry.
#101865
A
witnessed
B
has witnessed
C
is witnessing
D
witnesses
推荐题目
I thought it ＿＿ very boring, but it wasn’t.
#103593
A
is going to be
B
was going to be
C
used to being
D
can be
As ________ clear from his manners, he seems to be much of a scholar.
#102895
A
being
B
is
C
if
D
though
—Does your uncle still smoke?—He given it up. It’s two years ever since he .
#101948
A
can’t have; smoked
B
may have; smoked
C
should have; has smoked
D
should have; didn’t smoke
The woman sitting next to me ________ very nervous, for she had never travelled by air.
#99451
A
is
B
has been
C
was
D
had been
Large quantities of information，as well as some timely help ________since the organization was built.
#100480
A
has offered
B
had been offered
C
have been offered
D
is offered