3. What far is it from here to the station?

2. The United States is composed of fifty states; two of those are separated from the others by land or water.

1. My roommate lives in a small town in central Missouri, a quiet town which I would like to live myself.

3. 检查主谓在数上是否违背了邻近原则。

　　 练 习

2. 检查主谓在数上是否违背了意义一致的原则。

1. 检查主谓在数上是否违背了语法一致的原则。

7. 检查定语从句中除了关系代词或关系副词外， 是否还有多余的代词或副词。

6. 检查非限制性定语从句的关系代词使用是否正确。

5. 检查有无漏掉作主语的关系代词的情况。

4. 检查有无关系副词与介词重复使用的情况。