Very few students solved this question correctly. It is a very simple application question, using two formulas from the text.
做对这个题目的人很少。这是一个简单的应用题，要用到书中的两个公式。
Very few students solved this question correctly. It is a very simple application question, using two formulas from the text.
做对这个题目的人很少。这是一个简单的应用题，要用到书中的两个公式。
应用推荐