Great changes ___ in the city, and a lot of factories ___.
#101465
A
have been taken place, have been set up
B
have taken place, have been set up
C
have taken place, have set up
D
were taken place, were set up
推荐题目
Up to now，the program________thousands of children who would otherwise have died.
#99410
A
would save
B
saves
C
had saved
D
has saved
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
Since the recent river pollution in several provinces, people _______ more and more attention to the quality and safety of drinking water.
#100455
A
pay
B
are paying
C
have paid
D
have been paying
I’m sure David _________ when we get home.
#100613
A
is still sleeping
B
is to be sleeping
C
will still be sleeping
D
will have been sleeping
I’m calling about the apartment you __the other day. Could you tell me more about it?
#100294
A
advertised
B
had advertised
C
are advertising
D
will advertise