1. (2021九上·哈尔滨开学考) 根据短文所提供的信息选择最佳答案。

Swimming is a kind of very popular sport all over the world. It can help people to be healthy. People like to swim in summer because water makes them feel cool, If you like swimming and swim in a right place, it's OK. But if you swim in a wrong place, it may be not safe. These years, many people died when they were enjoying themselves in the water, and most of them were students. It's so bad because they are too young. Some people are not careful in swimming. They often think they can swim so well that nothing dangerous will happen to them in the water. Summer is here again. If you go swimming, don't forget that good swimmers died in the water.

They died not because they could not swim but because they were not careful. Don't get into the water when you are alone. Don't get into the water if there is a" No Swimming" sign. If you remember these, swimming will be safe.

1. （1） The underlined word "safe" in the passage means "________" in Chinese.

   A . 安全的 B . 合适的 C . 健康的
3. （2） According to the passage, people enjoy swimming ________.

   A . in spring B . in winter C . in summer
5. （3） Some swimmers die in the water because

   A . they can't swim so well B . they are too young C . they are not careful
7. （4） Which of the following is NOT true according to the passage?

   A . Swimming is helpful for us to keep healthy. B . Swimming is only popular in a few countries. C . We shouldn't swim in the place with the sign "No Swimming".
9. （5） What's the main idea of this passage?

   A . It tells us that swimming is a good sport. B . It tells us that we should not go swimming in summer. C . It tells us that we should swim in the water carefully.