挑战极限原则 9 `0 j2 L6 s1 ?& M+ R# P, p! N: F 既然是挑战极限,必然是比较难的,但是并非不可攀! , U9 h( r* n6 W( M- O- h 原理:在学生的文章中,很少发现诸如独立主格的句子,其实也很简单,只要花上5分钟的时间看看就可以领会,它就是分词的一种特殊形式,分词要求主语一致,而独立主格则不然。比如: & F, z# O) \" Z6 v The weather being fine,a large number of people went to climb the Western Hills.7 B9 r0 I; p" H. C) }
Africa is the second largest continent,its size being about three times that of China.