雅思图表题主语

在雅思图表题中，主语通常是根据所描述的内容来确定的。以下是一些常见的主语示例：

Amount of waste produced

The graph below shows the amounts of waste produced by three companies over a period of 15 years.

Number of people using public transport

The chart illustrates the number of people using public transport in the city over a week.

Changes in temperature

The graph below demonstrates the changes in temperature in a particular city during the summer months.

Sales of different products

The table below presents the sales of different products in a particular market during the year.

Percentage of students choosing a particular subject

The pie chart shows the percentage of students choosing a particular subject in a school.