听力口语关键句90

　　90.Professor Johnson,last nigh when I was putting the finishing touches on my paper,a computer failure completely wiped out my files.Do you think I can have another day to retype it?

　　六级词汇讲解:

　　本句的句式结构较简单，主要涉及when引导的时间状语从句。

　　touch的意思是微小之处，put the finishing touches onlto sth.表示对做最后修改。如:

　　The artist was putting the finishing touches on a piece of work.

　　那位艺术家正在对一件作品做最后的修改。

　　computer failure指计算机故障。wjpe out的意思是擦掉;消灭。如:

　　The attack is to wipe out data, to delete files, or to format the hard disk.

　　攻击方式是消除数据、删除文件或格式化硬盘。

　　英语六级考点归纳

　　与put有关的短语在四、六级考试中经常出现，较难理解的主要包括:

　　put through接通;完成或达成;使某人经受

　　put acrosslover沟通或传达;解释清楚

　　put in正式提出某事物;呈交某事物