请教GWD一题~

CloverJackier

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 visitors 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. exhibit, and it will activate
D. exhibit and thereby activate
E. exhibit which, as a result, activates

我也选E没问题,就是不知道这个activate 修饰谁？感觉应该是三单阿？

CloverJackier

打错了。。。。选D~~~~不好意思。。。。

sjmdlycs

activate动作的发起者应该是visitor

CloverJackier

恩啊~但是我觉得如果是visitors的话 因为并列所以需要to activate阿  

对巴?