In recent years,the economy of our country_____rapidly

问题描述:

In recent years,the economy of our country_____rapidly
A.is iscreased B has increased C increase D has been increased
选B,先翻译一下这个句子并说明一下为什么要用现在完成时,而且用B不用D

在近几年,我们国家的经济取得了高速的发展.
In resent years是在不久之前几年,表示已经增长了.还会继续增长所以用现在完成时.不属于过去完成时的两种
增长是主动,不是被“增长了..”所以选B