GWD7-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.

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

我选了B。看了前面的讨论帖知道为什么选D了，但是我想知道为什么B是不对的~~谢谢NN~~~

顶