语法代词指代问题求指点！OG SC 71&75

lavendern

71. Unlike the original National Museum of Science and Technology in Italy, where the models are encased in glass or operated only by staff members, the Virtual Leonardo Project, an online version of the museum, encourages vistitors to "touch" each exhibit, which thereby activates the animated functions of the piece.
A.exhibit, which thereby activates
B.exhibit, in turn an activation of
C.exhibti, and it will activate
D.exhibit and thereby activate
E.exhibit which, as a result, activates

这道题的正确答案是D。
C的错误原因，OG中给出的解释是"There is no antecedent for it because touch is a verb",为什么it不可以指代exhibit呢？正好是就近的名词啊。。。


75.A proposal has been made to trim the horns from rhinoceroses to discourage poachers; the question is whether tourists will continue to visit game parks and see rhinoceroses after their horns are trimmed.
A. whether tourists will continue to visit game parks and see rhinoceroses after their horns are
B. whether tourists will continue to visit game parks to see one once their horns are
C. whether tourists will continue to visit game parks to see rhinoceroses once the animals' horns have been
D. if tourists will continue to visit game parks and see rhinoceroses once the animals' horns are
E. if tourists will continue to visit game parks to see one after the animals' horns have been

正确答案是C

在关于A.B为什么是错误答案的解释中，OG给出"their is ambiguous,since their could refer to either tourists or rhinoceroses horns"
这里面从逻辑看。。。只可能是犀牛的角啊。。。怎么可能是游客的角呢= =...Manhattan的语法笔记也说，在逻辑合理的时候可以在存在多个名词复数短语的时候指代啊。。。如果这个都不可以。。。岂不是所有前面出现多个名词的指代都不明确？？？


谢牛人指点！！！代词指代问题一直没搞懂什么原则。。。答案总是看的云里雾里。。。

lavendern

谢啦啦啦~~~

eshopaholic

75. C better.  还有一个and 和 to 的问题，to 表目的，所以也是C好

eshopaholic

71. 理解句意，“触摸”激活animated function，而非“展览”