There is a store near my home. It is big. It has lots of things in it. You can buy school things like notebooks, pens, pencil cases, rulers and maps. You can also buy drinks, vegetables, fruit and all kinds of food. It doesn't sell clothes. Some of them are cheap. But some of them are expensive.

    People in the store are very friendly(友好的). They work from eight in the morning to eight in the evening. They work hard(努力地)all day.

下列词语中划线的字，注音全都正确的一项是（   ）

下图为亚洲东部某时刻海平面等压线（单位：hPa）图。读图，完成下列各题。