Beijing ______a lot in the past ten years. Now it has become one of the biggest modern______ in the world.
#38493
A
changes, cities
B
changed, city
C
changed, cities
D
has changed, cities
推荐题目
There __________ some children in the painting room. They are studying painting.
#41591
A
is
B
are
C
am
D
was
---They say there is a new restaurant nearby.---Yes, and it__________ for no more than a week.
#39537
A
has been open
B
opened
C
has been opened
D
was opened
—I phoned you at 5:00 yesterday afternoon, but nobody answered me.—Sorry. I the flowers in the garden at that time.
#38943
A
was watering
B
am watering
C
water
D
will water
Amy ____ the school library. She ______ books three times a week.
#41801
A
has gone to; has used to borrow
B
has been to; used to borrow
C
has gone to; has been used to borrowing
D
has been to; is used to borrowing
he girl sitting next to me on the plane was very nervous, for she before.
#36660
A
hasn’t flown
B
hadn’t flown
C
didn’t fly
D
wasn’t flying