下面的短文有10处空白，每处空白后的括号内有一个词，请根据短文内容将其正确的形式填入文中，以恢复文章原貌，并将答案写在答题卡相应的位置上。The importance of public transportationA US Congressman once __1__ (proclaim) that, "There can be no doubt that the transportation sector is the most __2__ (critical) sector of our economy." I know __3__ (exact) what he means. In this day and age, access to transportation is considered a __4__ (necessary).Public transportation is __5__ (define) as a service that is available for use by the general public. It is a cheaper and environmentally __6__ (friend) alternative.It is not a transportation service that you can arrange __7__ (private) to suit your own __8__ (person) convenience since you have to consider other passengers who are making similar __9__ (arrange) with you. I have __10__ (experience) how important public transportation is.

我们来逐句分析这篇短文，并根据语法规则和上下文逻辑，将括号中的词以正确的形式填入空白处，恢复文章原貌。 --- ### 原文： **The importance of public transportation** A US Congressman once __1__ (proclaim) that, "There can be no doubt that the transportation sector is the most __2__ (critical) sector of our economy." I know __3__ (exact) what he means. In this day and age, access to transportation is considered a __4__ (necessary). Public transportation is __5__ (define) as a service that is available for use by the general public. It is a cheaper and environmentally __6__ (friend) alternative. It is not a transportation service that you can arrange __7__ (private) to suit your own __8__ (person) convenience since you have to consider other passengers who are making similar __9__ (arrange) with you. I have __10__ (experience) how important public transportation is. --- ### 解题过程： #### 1. **(proclaim)** 句子结构是“A US Congressman once ___ that...”，这里需要一个动词过去式。 **答案：proclaimed** #### 2. **(critical)** “the most ___ sector”，形容词最高级结构，critical 是形容词，符合句意。 **答案：critical** #### 3. **(exact)** “know ___ what he means”，需要副词修饰动词know。 **答案：exactly** #### 4. **(necessary)** “is considered a ___”，名词作表语。necessary 的名词形式是 necessity。 **答案：necessity** #### 5. **(define)** “Public transportation is ___ as...”，被动语态，需要用过去分词。 **答案：defined** #### 6. **(friend)** “environmentally ___ alternative”，副词修饰形容词，friend 的副词形式是 friendly。 **答案：friendly** #### 7. **(private)** “you can arrange ___ to suit...”，副词修饰动词arrange。 **答案：privately** #### 8. **(person)** “your own ___ convenience”，形容词修饰名词 convenience，person 的形容词形式是 personal。 **答案：personal** #### 9. **(arrange)** “making similar ___”，名词作宾语，arrange 的名词形式是 arrangement。 **答案：arrangements** #### 10. **(experience)** “I have ___ how important...”，现在完成时，have 后接过去分词。 **答案：experienced** --- ### 完整答案： 1. proclaimed 2. critical 3. exactly 4. necessity 5. defined 6. friendly 7. privately 8. personal 9. arrangements 10. experienced --- ### 恢复后的短文： **The importance of public transportation** A US Congressman once **proclaimed** that, "There can be no doubt that the transportation sector is the most **critical** sector of our economy." I know **exactly** what he means. In this day and age, access to transportation is considered a **necessity**. Public transportation is **defined** as a service that is available for use by the general public. It is a cheaper and environmentally **friendly** alternative. It is not a transportation service that you can arrange **privately** to suit your own **personal** convenience since you have to consider other passengers who are making similar **arrangements** with you. I have **experienced** how important public transportation is. --- 如需将答案写在答题卡上，请按题号依次填写： 1. proclaimed 2. critical 3. exactly 4. necessity 5. defined 6. friendly 7. privately 8. personal 9. arrangements 10. experienced --- ✅ **最终答案：** $$ \boxed{ \text{1. proclaimed, 2. critical, 3. exactly, 4. necessity, 5. defined, 6. friendly, 7. privately, 8. personal, 9. arrangements, 10. experienced} } $$