SC OG42题求解

iwhite

scientists have recently discovered what could be the largest and oldest living organism on Earth. A giant fungus that is an interwoven filigree of mushrooms and root like tentacles spawned by a single fertilized spore some 10000 years ago and extending for more than 30 acres in the soil of a Michigan forest.
　　A extending
　　B extends
　　C extended
　　D it extended
　　E is extending

怎么知道extend是形容前面的tentacles而不是fungus呢？

michaelmay17

and extending'的and存在要想到平行，D ,it extended 中it多余，E的话，is an+n和 is +ving显然不平行，所以DE排除，我们就解决了你提到的extend的修饰问题，然后其实一般情况是就近修饰的，当然这里最好还是找出具体理由。另外句子意思也可以帮助你去判断~

yiayia

http://forum.chasedream.com/GMAT_SC/thread-579715-1-1.html?SearchText=og%2012%20sc%2042
要自己理解吧，我挺接受Ron的说法的