1. (2022九上·香坊开学考) Heat stoke（中暑）is a common disease in summer. People usually use different ways to prevent themselves from getting it. In order to avoid it, we should _________in summer.

①drink cold water, as much as we like

②never stand in the sun for a long time

③have a shower with cold water

④drink warm water

⑤never stay in a room with an air conditioner（空调） for a long time