關于哪些信息應該留存于長期記憶之中的決定已經作出。
點睛本句的主干是Decisions are made。as to...為句子的狀語,其中which引導的是介詞to的賓語從句。
make a decision的意思是“作出決定”。如:
I'm really bad at making decisions. 我的確不善于決策。
as to的意思是“至于……,提到……”,也可替換為as regards。如:
There are no special rules as to/regards what clothes you should wear. 至于應該穿什么衣服,并沒有硬性規(guī)定。
考點歸納有關as的常見搭配還有:
so as to do sth.意為“為了做某事”。如:
The thief ran off so as not to be caught. 為了不被抓住,那名竊賊跑開了。
as for意為“至于,關于”。如:
You can stay; as for him, he can get out of my sight. 你可以留下來,至于他,他可以從我眼前消失了。
as if/though意為“似乎,仿佛,好像”。如:
It sounds as if he's been really ill. 聽起來他好像真的病了。