备战2015高考英语：高频词组汇总（一）1 abandon oneself  to  sth.  完全屈从于（某种感情或冲动）
2 have a (the )ability to do sth. ( have the ability in doing sth.)有能力做某事
3 to the best of one's ability  尽力
4 be about to do when…   正准备做某事突然...
5 above all 首先，最重要；   in all  总计  after all   毕竟；终究
6 at home and abroad     在国内外；  go abroad  出国
7 in sb’s absence 不在时；   in the absence of （人）不在时；  be absent from  缺席
8 be absorbed in  全神贯注于
9 access to     接近；进入
10 by accident 偶然；  by chance        by mistake 由于错误
11 be delayed through an accident