39. 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
B extends
C extended
D it extended
E is extending
大家说说选择哪个? 答案是A,我选择的是c
主动和被动的区别。
现在分词表主动
过去分词表被动
我也选择了c答案。
主要是考虑到与spawned一致,但是看了解释以后,从句子的含义来说,选择a是正确的,因为extending表示的是现在的状态。
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