Today the forests are getting fewer and fewer. We must       down too many trees.
#40889
A
keep people from cutting
B
prevent people from cutting
C
stop people cutting
D
all the above
推荐题目
Simon has a house _______ a beautiful garden.
#41029
A
is
B
has
C
have
D
with
- --How often does your sister use the Internet?      ---About _________.
#40834
A
three time
B
three times
C
three time every day
D
three times a day
It ___________ that he has been ill for a long time.
#40877
A
seems
B
looks
C
looks as if
D
seems as if