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题库 / Prep2007E1-SC-6
The list of animals that exhibits a preference of either using the right or the left hand (i.e., claw, paw, or foot) has been expanded to include the lower vertebrates.
exhibits a preference of either using the right or the left hand (i.e., claw, paw, or foot) has been expanded to include
exhibits the preference to use either the right or the left hand (i.e., claw, paw, or foot) has been expanded and includes
exhibit a preference in either using the right or the left hand (i.e., claw, paw, or foot) has been expanded to include
exhibit a preference for using either the right or the left hand (i.e., claw, paw, or foot) has been expanded to include
exhibit the preference as to either using the right or the left hand (i.e., claw, paw, or foot) has been expanded and includes
错误选C，erither应该紧跟两个两个状态，而不是放动词前面，需要改成either using A or using B
preference for
要分别将选项的exhibit或exhibits代向list和animals去比较哪个更好，而不是主观觉得list就是单数，应该跟exhibit
the list 主语 has been expanded to include （因为expand了才能include 低等）
还有把include看成induce的问题能不能不要再犯了！！！
同时，虽然单复数判断对了，这个点还是要注意一下。
[u][sing]~ (for sb/sth)偏爱；爱好；喜爱a greater interest in or desire for sb/sth than sb/sth else
至于a preference，这里应该可以用a
Prefer a to b/prefer for sth
B里面的expand和include∥❌，很明显他们之间有逻辑关系！