有一个句子:在公园里没有秋千。以下四种形式是否都可以?
1. There's no swing in the park.
2. There isn't a swing in the park.
3. There are no swings in the park.
4. There aren't any swings in the park.
1. There's no swing in the park. 2. There isn't a swing in the park. 3. There are no swings in the park. 4. There aren't any swings in the park. 3.4两句没有疑问,但1.2两句有矛盾啊,第一句的no不是表示not any吗,swing为什么不用复数呢?第二句显然是符合条件的.