一道GWD语法题，为什么答案选D我选的B错哪里了？

The normative model of strategic decision-making suggests that executives examine a firm’s external environment and internal conditions, and in using the set of objective criteria they derive from these analyses, can decide on a strategy.

1. conditions, and in using the set of objective criteria they derive from these analyses, can decide
2. conditions, and they use the set of objective criteria derived from these analyses in deciding
3. conditions and, in using the set of objective criteria derived from these analyses, deciding
4. conditions and, using the set of objective criteria derived from these analyses, decide
5. conditions and, in their use of the set of objective criteria they derive from these analyses, they decide

conditions and, using the set of objective criteria derived from these analyses, decide

之前的and是连接examine和decide的.

中间是个插入

我不是NN,谈的个人感受

以下是引用jameswei0605在2007-2-10 13:32:00的发言：

The normative model of strategic decision-making suggests that executives examine a firm’s external environment and internal conditions, and in using the set of objective criteria they derive from these analyses, can decide on a strategy.

 

 

1. conditions, and in using the set of objective criteria they derive from these analyses, can decide
2. conditions, and they use the set of objective criteria derived from these analyses in deciding
3. conditions and, in using the set of objective criteria derived from these analyses, deciding
4. conditions and, using the set of objective criteria derived from these analyses, decide
5. conditions and, in their use of the set of objective criteria they derive from these analyses, they decide

 

不是NN

这道题我觉得b的错在于they指代不清

model的话不一致 conditions又不对，

d一看就是很标准的结构The normative model suggests that executives examine  ……and，插入部分，decide…….标黑部分并列