Jack is the tallest a___ the three students 求各位大神解答
问题描述：
Jack is the tallest a___ the three students 求各位大神解答
我知道这里应该用among,但是为什么不能用at ?
答
这里可以用Jack is the tallest among___ the three students也可以用Jack is the tallest of the three students*的范围介词用among 或of 或in eg .Jack is the tallest in our class .