请教PREP语法一道

crystalvine212

89.(29225-!-item-!-188;#058&004220)

Complex human traits such as artistic talent or social skill are likely to be shaped by thousands, if not tens of thousands, of the 80,000 or so genes in the human genome.

(A) such as artistic talent or social skill are likely to be shaped by thousands, if not tens of thousands, of the 80,000 or so

(B) such as artistic talent or social skill are likely shaped by thousands, if not tens of thousands, of 80,000 or so of the

(C) such as artistic talent or social skill is likely to be shaped by thousands, if not tens of thousands, of 80,000 or so of the

(D) like artistic talent or social skill is likely to be shaped by thousands, if not tens of thousands, of the 80,000 or so

(E) like artistic talent or social skill are likely shaped by thousands, if not tens of thousands, of the 80,000 or so

如何在AB之间做出选择？之前的讨论贴也看了，还是不明白

crystalvine212

崩溃了- -发错地方了。。。。。。。。。。。。。。。

Rebeldom

我选A,
be likely to
还有thousands of if not tens of thousands of 合理
我眼里,B多了最后的OF THE

lsssl

traits 显然是 be shaped by

Jasonhere

be likely to do

greatbelief

我也选A   be likely to be 结构中be 不可省