A-A+
The inconvenience to users and economic cost t
问题详情
The inconvenience to users and economic cost to the nation escalate rapidly.
A. decrease
B. fall
C. increase
D. decline请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：C
答案：C划线词escalate意为“迅速上涨”，decrease，fall，decline作动词，都解释为下降，只有increase是“上升”意思，故排除A、B、D。
