精选优质文档-倾情为你奉上完型填空解题技巧:巧用线索法所谓线索法,指的是根据文章上下文所提供的故事背景和语境线索进行推理和判断,从而确定最佳答案。具体说来有以下几种行之有效的方法。 1.巧用语意转折线索解题 有些句子含有表示转折或对比的连词、副词或副词短语,如but, though, although, instead, however, on the contrary, otherwise等,我们可利用这些暗示来解决问题。有时也可能没有这些词语的出现。如: A formal letter is very different from an informal letter. Formal letters _1_ to businesses, schools or government offices. _2_ letters are for relatives, or former(以前的) teachers. You may write an informal letter by hand, but you should