问题
单项选择题
Apart from its impact on commercial and industrial structures and procedures, the rapid development of the global communications system is apparently ______ barriers between peoples at a pace neither governments nor international agencies can hope to control.
A.setting up
B.triggering off
C.breaking up
D.breaking down.
答案
参考答案:D
解析:
[分析]: 习语辨析及固定搭配 A.setting up 叩设立,竖立;B.triggering off引起,激起;C.breaking up打碎,破碎,分裂 (主要表示使整体分解);D.breaking down打破,毁掉。break down the barriers表示“改变或除掉阻止人们一起工作或彼此间建立良好关系的事物”,因此答案为D。