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
— A sports meeting is going to ______ next month.— Oh, that’s wonderful.
#99678
A
organize
B
be organized
C
be organizing
D
have been organized
The chief editor demanded that the article immediately.
#103018
A
submitted
B
was submitted
C
submits
D
be submitted
The employee you have been thinking highly of ____ reliable.
#101903
A
proves
B
proving
C
to prove
D
being proved
Over the past decades, sea ice _______ in the Arctic as a result of global warming.
#104854
A
had decreased
B
decreased
C
has been decreasing
D
is decreasing
During the period of recent terrorist activities, people _____ not to touch an unattended bag．
#103992
A
had always been warned
B
were always being warned
C
are always warning
D
always warned