That is,they should be testing for individual needs,interests, abilities,and not to compare one student to another.
VOA: special.2010.01.07
Obviously we don't expect you to know exactly what the distances are, but you should be able to compare them relatively.
当然我们不要求你么,要能知道具体这些位置是多少,但你们要能够相对比较它们。
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