The particular design of muscles and bones in the neck and limbs of the turtle allow that it can draw in its exposed parts such that an attacker can find nothing but hard shell to bite.
(A) allow that it can draw in its exposed parts such that
(B) allow it to draw in its exposed parts, and so
(C) allows for it to draw in its exposed parts and that
(D) allows that it can draw in its exposed parts, and so
(E) allows it to draw in its exposed parts, so that
原文意思： 海龟身体构造的某种特点允许他龟缩在自己的壳子里面从而使得攻击者除了壳什么都咬不到
题目分析： AB 主畏不一致，CDand 前后没有并列，只有 E 了，残疾题!
