标题: OG13/15 SC73 题 疑问 [打印本页] 作者: lalaquta 时间: 2015-11-18 12:01 标题: OG13/15 SC73 题 疑问 73.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
这道题的答案是D。楼主这里只是对答案有个小疑问，thereby的用法不是 thereby doing something 吗？为什么这里thereby 后面加原型？OG 的解释说visitors are encouraged to "touch"... and thereby (to) activate. thereby 后面省略了to。
请路过的好心人解释一下哈~谢谢啦~
查了几个词典，然后就更糊涂了。
longman 的解释是 thereby doing something
http://www.ldoceonline.com/dictionary/thereby
webster 的解释是by that means 但是例句里面 有 thereby do 的用法
http://www.merriam-webster.com/dictionary/thereby