下面为大家推荐的是5道SAT改进句子练习题的内容，一共5道，后面附有详细的答案解析。SAT改进句子题的要求相对较高，考生需要掌握基本的语法知识，也需要掌握基本的逻辑关系。下面大家和无忧小编一起来看看这些题目吧。

　　Part of the following sentence is underlined; beneath the sentence are five ways of phrasing the underlined material. Select the option that produces the best sentence. If you think the original phrasing produces a better sentence than any of the alternatives, select choice A.