asto的用法1.HespokeEnglishsowellbyusall.A.tobepraisedB.astobepraisedC.forbeingpraisedD.thatwaspraised为何选B,asto是根据,soasto是为了.这怎么回事,2.It’squitewarmJanuary.A.inB.forC.onD.at这为何

Question

as to 的用法
1.He spoke English so well _____ by us all.
A.to be praised B.as to be praised C.for being praised D.that was praised
为何选B,as to是根据,so as to是为了.这怎么回事,
2.It’s quite warm January.A.in B.for C.on D.at
这为何选B,不选A?

Answer 1

1.B
翻译：他英语说得如此的好,以至于被我们所有人赞扬.
固定短语：so + 形容词/副词 + as to do sth,意思是“如此的...以至于...”,是too...to...的相反含义,有点类似于“形容词/副词 enough to do sth”.
如：He is so clever as to solve the problem alone.
他是如此的聪明,以至于独自解决了这个问题.
2.B
翻译：对于一月份来说,这天气非常温暖了.
如果用in,则翻译成“在一月份天气如此温暖”,就有点不符合情理了,因为的确只有在南半球才会如此.
句意为“天气有点反常,这样的温度对于一月份来说,有点显得过于温暖了”.