set
搭配：
set against 使敌视，使抵消
set oneself up as 以…自居
set up 开办；建立；设立；开始经商
set out 动身；开始；装饰；摆放；阐明
set oneself against 坚决反对
set off 动身，出发；使爆炸
set forth 动身起程；阐明
set down 记下；登记；放下
set back (把钟等)往回拨；推迟；使花费
set aside 挑出；不顾；取消；不理会
set apart 使分离；使显得突出；留出，拨出(时间、金钱等)
set about 开始；散布(谣言等)
a dinner set 一套餐具
set in 开始
set on 袭击，唆使
真 题：
Having decided to rent a flat, we ____contacting all the accommodation agencies in the city .
A) set about B) set down C) set out D) set up 答案 A