如果是省略了a feature的话那就可以用that了。a feature是同位语。如果改成which的话,which就近指代逗号前面的名词,也就是 fraternal-twinpairs,逻辑意思就错了。这种省略比较特殊的,所以我也不是很确定。不过以前有道白勇语法中的真题是类似的,for your reference: At the time of the Mexican agrarian revolution, the most radical faction, that of Zapata and his followers, proposed a return to communal ownership of land, to what had been a pre-Columbian form of ownership respected by the Spaniards.白勇解释说实际上划线部分就是 land, (a returen) to what had been a pre-Columbian form of ownership respected by the Spaniards.属于特殊的省略重复名词的做法。很多时候这个同位语都会补出的,那时候一般都是正解标志。 -- by 会员 eaky (2009/11/29 8:13:49)
恩,明白了.谢谢. |