the husband and life run their own business near the entrance to teh park ,they do a
问题描述：
the husband and life run their own business near the entrance to teh park ,they do a
___trade in souvenirs and gifts A lovely B lively C active D busy 为什么选B啥意思
答
首先排除lovely.跟上下文就木有啥关系.
BCD的意思都差不多.
我们可以先去掉busy.因为这个一般都形容人.i'm busy.are you busy?等等.
最后比较lively&active
lively：繁忙的活跃的.生机勃勃的.
active:(尤指体力上）忙碌的,活跃的; 主动的；有效的；充满活力的(思想上)
这里后面跟的是trade,不是人或思想.所以选择B