1. 阅读短文，完成下列各题。

    The bar chart shows the amount of money spent on two types of electronic items in country X.

    Study the information in the chart by choosing and reporting the main features.

1. （1） The chart gives us information about the money spent on computers and smartphones in country X between the years.
3. （2） According to the chart,  increased by $5 million each year.
5. （3） Smartphone sales remained at $ 10 million until 2013 and then increased fast, reaching in 2015.
7. （4） People's total money spent on them was $40 million in 2011 and it rose to in 2015.
9. （5） All in all, the sales of both of these items grew, but grew more quickly.