求教一道prep题！！

medyhui

11.        (25071-!-item-!-188;#058&001704)



Japanese researchers are producing a series of robots that can identify human facial expressions, to which they will then respond; their goal is primarily creating a robot that will empathize with us.

(A) expressions, to which they will then respond; their goal is primarily creating

(B) expressions, then responding to them; primarily to create

(C) expressions and then respond to them; the researchers' primary goal is to create

(D) expressions as well as giving a response to them; their primary goal is creation of

(E) expressions and responding to them; primarily, the researchers' goal is creating

选C，但是为什么A不对呢？谢谢谢谢。。。

antony880805

請問一下B選項  (B) expressions, then responding to them; primarily to create
答案A沒問題, ; 加句子也ok
想請問  , then responding to them;  這部份錯那裡? 結構上是adv ph??

麻煩請指教
then responding to them 把原意表达并列关系的变成了伴随关系，改变原意了。
而且。答案是c。。

-- by 会员 lmiltamy (2010/9/28 16:45:33)

medyhui

个人觉得， then不对， 要并列应该是and then吧~  然后doing也不对， 不构成平行。 另外， 分号后面不是一个句子...

lmiltamy

請問一下B選項  (B) expressions, then responding to them; primarily to create
答案A沒問題, ; 加句子也ok
想請問  , then responding to them;  這部份錯那裡? 結構上是adv ph??

麻煩請指教

medyhui

啊..明白了明白了~ 谢谢啊哈哈

heygika

不同意楼上.

在一个句子里, they和their的指代是可以不同的.
但A的确错在指代上, they到底指代researchers还是robots?

dolitors

A中的指代有问题的，第一个they指代的是robots，第二个their指代的是researchers。太混淆了，所以就不对。