Traffic conditions in Beijing ________ for decades. At first people only complained about jams during rush hours，but today every hour is rush hour.
#101468
A
is worsening
B
have worsened
C
have been worsening
D
worsened
推荐题目
--- So what is the procedure? --- All the applicants ______ before a final decision is made by the authority.
#100351
A
interviewed
B
are interviewing
C
are interviewed
D
are being interviewed
—Mike, why didn’t you come yesterday? —I __________, but I had an unexpected visitor.
#103200
A
had
B
would
C
did
D
was going to
—Don’t forget to visit me when you come to Beijing. —______.
#101055
A
I don’t
B
I won’t
C
I can’t
D
I haven’t
Yesterday if the policeman _______earlier, the fight between the two boys would have been prevented.
#103625
A
would have arrived
B
had arrived
C
were to arrive
D
arrived
In fact, the house as well as his two cars ______ him all the money he earned during the 20 years．
#103849
A
has been cost
B
have cost
C
has cost
D
have been cost