In California, a lack of genetic variation in the Argentine ant has allowed the species to spread widely; (due to their being so genetically similar to one another, the ants consider all their fellows to be a close relative and thus do not engage in the kind of fierce intercolony struggles that limits) the spread of this species in its native Argentina.
A.due to their being so genetically similar to one another, the ants consider all their fellows to be a close relative and thus do not engage in the kind of fierce intercolony struggles that limits
B.due to its being so genetically similar the ant considers all its fellows to be a close relative and thus does not engage in the kind of fierce intercolony struggles that limit
C.because it is so genetically similar, the ant considers all its fellows to be close relatives and thus does not engage in the kind of fierce intercolony struggles that limits
D.because they are so genetically similar to one another, the ants consider all their fellows to be close relatives and thus do not engage in the kind of fierce intercolony struggles that limit
E.because of being so genetically similar to one another, the ants consider all their fellows to be a close relative and thus do not engage in the kind of fierce intercolony struggles that limits
我看到有的版本上这道题的C选项 是the ants considers 那就可定C不对了 可我这个版本不是呢？？而且给的答案也是C
我觉得是后面limit的问题啊 前面说a lack of genetic variation 分明是一个limit 怎么会是C的limits呢
NN帮我看看吧~~作者: appleontree 时间: 2011-10-13 06:39
有两句话，用分号隔开
#1：In California, a lack of genetic variation in the Argentine ant
has allowed the species to spread widely;
#2：because it is so genetically similar, the ant considers all its
fellows to be close relatives and thus does not engage in the kind
乍一看，D选项说they are similar比it is similiar更合理，但是D相对于C把代词全部做了复数处理，可是在原句的最后出现了 in its native Argentina，所以这里全句的代词都是单数才能互相照应，选C排D
这里的考点在前面的Argentina ant这个概念是单数不是复数的时候就有了潜在的暗示，解题时要注意发现。作者: flyfairy019 时间: 2011-10-19 20:45
D句子太长都没有专心看完就选了.
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