任务四 阅读并回答问题
Typhoons are some of the worst storms, usually around the Pacific Ocean and the South China Sea. Most happen in July, August and September.
How does a typhoon happen? When lots of sea water gets hot in the summer sun, it evaporates(蒸发) into the air. This makes the air hotter. When the air gets warm enough, it starts to move higher up into the sky. Then cooler air around it rushes in. It fills the space that is left. After the air gets warmer, it starts to move quickly, making wind. The wind goes in circles and it keeps moving higher in the sky. The warmer the air gets, the quicker the wind moves. And when the wind moves faster than 30 metres a second, a typhoon begins.
A typhoon has two parts. One is called the "eye". In the eye, the wind does not move so fast. The other part is the wall of clouds around the eye. This is where the strongest winds and hardest rain are.
Typhoons are very dangerous. In November 2013, Typhoon Haiyan killed around 6,000 people in the Philippines. More people were injured and some others were missing. So what should we do when a typhoon hits?
• Stay inside. Close all the windows and stay away from them.
• Try to bring all of your things inside. Strong winds could even blow away your bikes.
• Listen to the radio or TV for important information. If you're told to go to a safer place, do it right away.
回答下面5个问题,每题答案不超过7个词。
1. When does a typhoon most often happen?

2. Which part of a typhoon are the strongest winds and hardest rain in?

3. What does Haiyan stand for in this passage?

4. Why should we bring all of our things inside when a typhoon hits?

5. When a typhoon hits, how can we protect ourselves if we happen to be outside?

1. In July, August and September.
2. The wall of clouds around the eye.
3. A typhoon.
4. Strong winds may blow them away.
5. Go to a safer place right away.

本题为阅读理解简答题，要求每题答案不超过7个词，所有题目的对应信息均可从原文中直接定位，提取核心内容即可得出答案。