英语翻译It can be inferred from the passage that which of the fo
2个回答

是这样:

the extent to which

the extent 为 介词to的宾语

which 指代 the extent.

the extent to which research on mycorrhizal fungi has progressed

整个意思是:关于 mycorrhizal fungi 研究的进度.

It can be inferred from the passage that which of the following has NOT been a factor influencing the extent to which research on mycorrhizal fungi has progressed?

“从这篇文章中可以推断出下面哪个(因素)不是影响菌根菌研究的(研究)进度的因素?”

注意时态:现在完成时,表示:在说上述这番话时“迄今为止”还在进行的…….

整句话完整的意思是:

从这篇文章中可以推断出:下面哪个(因素)不是影响(迄今为止仍在进行的)菌根菌研究的(研究)进度的因素?