The charts below show the changes in ownership of electrical appliances and the amount of time spent doing housework in households in one country between 1920 and 2019.

任务完成

7.0分

连贯与衔接

7.5分

词汇资源

7.0分

语法范围与准确性

7.0分

The first line graph outlines how electrical appliance ownership in households in a country changed during a century, commencing from 1920. The second chart delineates how it had affected the time spent on household work per week by the citizens in this country.

任务完成

7.0分

连贯与衔接

7.5分

词汇资源

7.0分

语法范围与准确性

7.5分

The line graphs show the correlation between the ownership of common household electrical devices and the duration of housework done by families in a country between 1920 and 2019.