GWD-7-Q31:

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.

1. exhibit, which thereby activates
2. exhibit, in turn an activation of
3. exhibit, and it will activate
4. exhibit and thereby activate
5. exhibit which, as a result, activates

答案是D，我选B。看了以前的帖子，还是有疑问：

D中有一个and，那么前后必有对称，因此D答案中的activiate与touch对称，这样的话翻译出来意思为“鼓励游客触摸，并鼓励游客activiate　the animated functions of the piece＂．逻辑意思上显然不对啊。