问题
选择题
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
答案
答案：D
题目分析：选项ABD都是阻止人们砍掉的含义，根据上文，现在森林变得越来越少，可知选D。
点评：解答此类题型的要点是了解各个表达的含义的不同，然后结合语境选择合适答案。