标题: 求助OG-71题 各位，瞥一眼吧 [打印本页] 作者: abcd1234czyf 时间: 2011-9-26 07:31 标题: 求助OG-71题 各位，瞥一眼吧 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 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 AWhich has no antecedent in the sentence, so it is unclear what activated the display. 为什么说which 没有先行词，exihibit为什么不能作为先行词 求求各位了，帮忙解个惑
AWhich has no antecedent in the sentence, so it is unclear what activated the display. 为什么说which 没有先行词，exihibit为什么不能作为先行词 求求各位了，帮忙解个惑作者: yurix 时间: 2011-9-26 08:09
同错，但我的理解是按句意解题。exhibit能不能做先行词待大牛们解答作者: 自由风暴 时间: 2011-9-26 08:39
OG里有个解释是 It makes more sense to make the visitors the agents responsible for the action of both the verbs—touch and activate.
activate |?akt??vāt| verb [ with obj. ] make (something) active or operative