Today the forests are getting fewer and
题型:选择题
问题:
Today the forests are getting fewer and fewer. We must ______ down too many trees.
A.keep people from cutting
B.prevent people from cutting
C.stop people cutting
D.all the above
Today the forests are getting fewer and fewer. We must ______ down too many trees.
A.keep people from cutting
B.prevent people from cutting
C.stop people cutting
D.all the above