问题
选择题
Some policemen were sent there to ______ the villagers ______ down the trees.
A．keep;cutting
B．prevent;cutting
C．prevent;to cut
D．stop;to cut
答案
答案：B
考查固定短语 prevent sb from doing sth 阻止某人做某事
搜题请搜索小程序“爱下问搜题”