iz。英语单词is中文翻译为“是”，它是be动词的第三人称单数现在时形式，时常放在其他词的后面，缩写为 -’s，过去式形式为was。例句：For the government, education is now at the top of the agenda.
is的双语例句
1、This is one of the most commonly used methods.
这是最常采用的方法之一。
2、Medical care is still free at the point of use.
医疗保健在实际提供点仍然是免费的。
3、Much of the form was not applicable to me.
表格中很多部分不适用于我。
4、She was not only intelligent but also very musical.
她不仅聪明，而且极具音乐天分。
5、Patience is one of the most important attributes in a teacher.
耐心是教师最重要的品质之一。
