文章开头第一句话就说了是”One of the questions of interest in the study of theevolution of spiders is whether the weaving of orb webs
evolved only once or several times“。。。。为啥不选A啊。。。。摔!
我一开始也做错了,但是我选的不是A,当时排除A的原因是文章提到的这个quetion没有解决,你看文章的最后一句话有个futher......study of.....will undoubtedly answer the question.....就说明是今后的研究中这个问题才能解决,在这篇文章中并没解决,所以A里面settle the quetion就不对~
文章只是讨论了与这个问题相关的其他问题~
希望你能理解我说的啦
One of the questions of interest in the study of the evolution of spiders is whether the weaving of orb webs evolved only once or several times.
这个是提出问题。文章后面给的是各种假设,提出的问题没有被解决,不能算是 settled.
所以选 B 不选 A.