With the advantages___,sales of home computers have___in recentA recognized;taken offB recognizing;taken onC recognized;taken upD recognizing;taken in
问题描述：
With the advantages___,sales of home computers have___in recent
A recognized;taken off
B recognizing;taken on
C recognized;taken up
D recognizing;taken in
答
选A.前者被动语态：被认知,被认可.
后者take off固定搭配,表示脱下（衣服等）；（飞机）起飞；成名；（产品的销量）急升：（观念、产品等）突然大受欢迎.
这里是销量急升的意思,家用电脑的销量最近急剧上升.
希望帮到楼主.