The hognose snake puts on an impressive bluff, hissing and rearing back, broadens the flesh behind its head the way a cobra does, feigning repeated strikes, but, having no dangerous fangs and no venom, eventually, if its pursuer is not cowed by the performance, will fall over and play dead.
(A) broadens the flesh behind its head the way a cobra does, feigning repeated strikes, but, having no dangerous fangs and no venom,
(B) broadens the flesh behind its head the way a cobra does and feigns repeated strikes, but with no dangerous fangs and no venom,
(C) broadening the flesh behind its head the way a cobra does and feigning repeated strikes, but it has no dangerous fangs and no venom, and
(D) broadening the flesh behind its head the way a cobra does and feigns repeated strikes, but with no dangerous fangs and no venom, and
(E) broadening the flesh behind its head the way a cobra does, feigning repeated strikes, but with no dangerous fangs and no venom, and
帖子都看过了，可还是没有确定的答案，希望NN能给个解释，为什么but后面没有主语就是错的而and后面就可以直接will了呢？假设没有and那么but后面跳过插入语接will不可以么？怎么能叫缺少连词，真的是太费解了~~！！
原句结构: The snake puts on an impressive bluff, hissing and rearing…, broadening…and feigning…, but it has no dagerous fangs and no venom, and eventually, [插入语if its pursuer is not cowed by the performance,] will fall over and play dead.
The snake puts on…, doing…, doing… and doing…, but it has…, and will fall…
AB: 两个动词之间应该有连词
A的结构是The snake puts on…, doing and doing, broadens…, doing but doing, will fall…，三个并列谓语put, broaden, will fall之间缺少连词。
B的结构是The snake puts on…, doing and doing, broadens…and feigns, will fall…，也是结构有问题，and的位置不对。
C: correct
D: broadening 和 feigns不平行；but with no 不如用句子表达好
E: broadening 和feigning之间必须有连词
注意：
1、but with no这种介词结构在GMAT里，都倾向用完整的句子方式进行表达
2、目的状语并列必须用连词不能用逗号，以前考过
这是之前我在Topway上的解答
希望有帮助
