OG222与OG210，关于independent clause

scut_long

222. By a vote of 9 to 0, the Supreme Court awarded the Central Intelligence Agency broad discretionary(任意的，自由决定的) powers enabling it to withhold from the public the identities of its sources of intelligence information.

(A)  enabling it to withhold from the public

(B)  for it to withhold from the public(用不定式，成了目的状语，主语应该是supreme court, nonsense…)

(C)  for withholding disclosure to the public of

(D)  that enable them to withhold from public
     disclosure

(E)   that they can withhold public disclosure of

 

E mistakenly introduces a new independent clause rather than a modifying phrase for powers.，

 

 

 

 

为什么这里that从句不行呢？？

 

210. 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 rootlike tentacles spawned by a single fertilized spore some 10,000 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

 

     it extended in D begins a new clause;

     and加一个新的句子，这里又为什么不行呢？

 

  语法太烂了，请大家多包涵还有，想请教XDJM，怎么发帖才能有效得到解答呢，谢谢大家了

 

[此贴子已经被作者于2008-10-19 8:18:15编辑过]

scut_long

求助啊，初次发帖，请大家关照一下啊