请教GWD24-41
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 ants considers all its fellows to be a close relative 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
我可以判断出答案,也看了原来的提问帖。不过还是想请教一下,想上面那种带 being 的选项,什么时候对?经常看到这样的选项,但是不知道什么时候应该用 being 呢?拜谢。 |