题目
10.The buses,_ were full of people, couldn't go very fast.A.thatB.which
10.The buses,_ were full of people, couldn't go very fast.
A.that
B.which
题目解答
答案
这道题考察的是定语从句中关系代词的使用。我们需要选择一个合适的关系代词来连接主句和定语从句。
题目:
10. The buses, _ were full of people, couldn't go very fast.
A. that
B. which
解析:
1. **主句**:The buses couldn't go very fast.
2. **定语从句**:were full of people
我们需要一个关系代词来连接主句和定语从句。在这个句子中,定语从句是对主句中的“buses”进行补充说明,因此关系代词应该指代“buses”。
- **that**:通常用于限制性定语从句,且不用于非限制性定语从句。
- **which**:可以用于限制性定语从句和非限制性定语从句。在非限制性定语从句中,which 前面通常有逗号隔开。
在这个句子中,定语从句前面有逗号,表示这是一个非限制性定语从句。因此,我们应该选择 **which**。
答案:B. which
完整的句子是:
The buses, which were full of people, couldn't go very fast.
解析
本题考查定语从句中关系代词的用法,核心在于区分that和which在限制性定语从句与非限制性定语从句中的适用场景。
关键点:
- 非限制性定语从句需用which引导,且从句前通常有逗号;
- that不能用于非限制性定语从句。
句子结构分析
原句可拆分为:
- 主句:The buses couldn't go very fast.
- 定语从句:(关系代词)were full of people.
关系代词选择
- 定语从句类型:
句中逗号将主句与从句隔开,说明是非限制性定语从句。 - 关系代词规则:
- that仅用于限制性定语从句,且不可单独出现在非限制性定语从句中;
- which可同时用于限制性与非限制性定语从句。
- 结论:
本题需用which连接主句与从句。