It ______last week that the haze(雾霾) in Beijing caused many problems.
#56008
A
reports
B
reported
C
is reported
D
was reported
推荐题目
The robot did all the housework. _________, Mr. White no longer needed to get up early.
#57829
A
At first
B
At last
C
As a result
D
As usual
——Excuse me. Is it my turn now?——Not yet. Please wait on the chair ______your name is called.
#55321
A
and
B
until
C
although
D
since
Many students didn’t realize the importance of study _______ they left school.
#57914
A
when
B
until
C
after
D
unless
—Did you have a good time at the party?—Yes. We sang ______danced until late at night.
#57645
A
but
B
if
C
and
D
so