We should give the matter a careful consideration,可不可以替换成considering?

问题描述:

We should give the matter a careful consideration,可不可以替换成considering?
另外,consideration不是不可数吗,为什么前面能加a?
另外,give the matter a careful thingking 可不可以?

consideration是可数名词
considering是介词,副词,而原句需要的是名词,所以不能换成considering
祝学习更上一层楼.
可以的,虽然tinking 是不可数名词,但是它前面有定语修饰,就可以加冠词了