在英语语法中，同位语从句是一种重要的句式结构，用于解释或补充说明前面的名词。这种从句通常由that引导，并且紧跟在被修饰的名词之后。为了帮助大家更好地理解和掌握这一知识点，以下是一些针对性的练习题。
练习题
1. The news _______ the war has ended brought great joy to everyone.
- A) which
- B) that
- C) what
- D) whose
2. His suggestion _______ we should start early received general approval.
- A) which
- B) that
- C) whether
- D) where
3. The fact _______ he was successful made us very happy.
- A) that
- B) because
- C) since
- D) for
4. I have no idea _______ he will come or not.
- A) if
- B) whether
- C) that
- D) how
5. The order _______ all soldiers must report to their units immediately caused confusion.
- A) which
- B) that
- C) why
- D) when
6. It is a truth universally acknowledged, _______ a single man in possession of a good fortune, must be in want of a wife.
- A) that
- B) which
- C) who
- D) what
7. The belief _______ hard work leads to success is widely accepted.
- A) that
- B) which
- C) why
- D) how
8. The problem _______ we face today is how to solve it effectively.
- A) which
- B) that
- C) what
- D) where
9. The idea _______ money can buy happiness is often debated.
- A) that
- B) which
- C) whether
- D) why
10. The proposal _______ we should reduce working hours was discussed at the meeting.
- A) that
- B) which
- C) why
- D) when
答案解析
1. B) "that" 引导的是一个同位语从句，用来解释 "the news" 的具体内容。
2. B) "that" 引导的同位语从句进一步说明了 "His suggestion" 的具体内容。
3. A) "that" 引导的同位语从句补充说明了 "The fact" 的具体内容。
4. B) "whether" 引导的是一个宾语从句，表示选择关系。
5. B) "that" 引导的同位语从句补充说明了 "The order" 的具体内容。
6. A) "that" 引导的是一个同位语从句，解释 "a truth universally acknowledged" 的具体内容。
7. A) "that" 引导的同位语从句补充说明了 "The belief" 的具体内容。
8. B) "that" 引导的同位语从句补充说明了 "The problem" 的具体内容。
9. A) "that" 引导的同位语从句补充说明了 "The idea" 的具体内容。
10. A) "that" 引导的同位语从句补充说明了 "The proposal" 的具体内容。
通过这些练习题，希望大家能够更加熟练地运用同位语从句。记住，同位语从句的关键在于它所修饰的名词和从句之间的逻辑关系，以及引导词的选择。继续多做练习，相信你的语法水平会得到显著提升！
