The workers in HuaShan Mountains have to rubbish to keep the mountains clean.
#52269
A
turn up
B
pick up
C
mix up
D
give up
推荐题目
--Dad, why should I stop computer games? --For your health, my boy, I’m afraid you .
#59837
A
to play; must
B
playing; have to
C
to play; can
D
playing; may
Look at the poster! It says that there ________ a concert in our school next Saturday.
#52034
A
is
B
will have
C
will be
D
is going to have
---Miss Hu, I have trouble __________ grammar and __________ the text.
#55875
A
with; to understand
B
on; in understanding
C
with; understanding
D
on; to understand
---Look at the sign on the right, What does it mean ?---Oh, it means that smoking _______ here
#53835
A
wasn’t allowed
B
hasn’t allowed
C
isn’t allowed
D
Won’t allowed