地球科学类 第四篇 Fossil Fuels" _7 C8 v, ^* V% v( R0 l
难度:***
1 H/ U7 ~3 f+ U0 m4 u总结:虽然不难,但这两个句子的逻辑关系我基本上没有听出来,可能是因为漏听、听错了一些词的缘故。
! E$ t- S& a/ M* t" U0 n 1. Although the amount of organic matter trapped in any one growing season is small, The accumulated remains from
5 }% D$ m' f7 q (for) millions of years are considerable.
4 m4 D8 t2 J; _# O4 C: y: L3 t* Y 2. Because the accumulation rete is so slow,millions of times slower than the rate at which we now dig up this organic ) O. {8 v' K$ V( V) W
matter and burn it for energy./ o4 y( ~1 X& B7 q
(红色的词是听漏、听错没有听出来的词。若是听错的词会在后面的括号中标出我原来听写出来的词) O4 ?& |" Z! b# [
5 e2 a- d+ e) W7 ]7 g* ~4 R- H, ~[ 本帖最后由 翔之自由 于 2008-4-29 12:16 编辑 ]