list of headings is very difficult, I have made tons of mistakes of such type. After fighting it several times, through my awfull thinking, I found a better way to deal with it. Those who have gotten 7 or more marks in IELTS , in my point of view, just not take it seriously.
    這類題目一直是我的軟肋,比TFNG錯誤率高的多，不過我有了一個比較好的辦法?？梢允钦_率提高一點，使題目的正確數(shù)目增加1-2道，或者全隊也有可能。
    方法如下：
    將可能的段落標記寫在list后面，這個時候可能會有相似的幾個，沒關系都寫上。然后將題目看完和做完，這個時候就會有一個比較清楚的表格列在那里。你就通過排除法，將多選改為單選。利用可能性最大的原則，實際證明，這種做法會大大縮短選擇的時間，從而提高正確率。
    i: Who knows? A B
    ii:I know it. BC
    iii:He know it too.AD
    just like this. Anyway , those who have taken the test ot mock test know that there is at least one key answer you will be sure. Therefore you can make judge bassed on the correct choice.Hope you get a bit help.