1. (2021·吴兴模拟) 阅读理解

Hey, everyone. I'm WangXue. Our topic (话题) today is What do you think about it? If you have any opinions, welcome to share them. Thanks.

I think it is really noisy to set off firecrackers. Some people set them off at midnight. People nearby cannot sleep well. It also creates air pollution and lots of rubbish. So I think there is no need to set them off.

Setting off firecrackers is a tradition during Chinese festivals. People set them off to wish a happy new year. We cannot give it up.

I like traveling. But the virus has made this more dangerous. I have to stay at home during the winter holiday. I am so boring.

I think we can improve firecrackers. We cannot set them off freely because now they are dangerous. But if we can make them safer and better for the air, we wouldn't have to give them up.

I think we can use something else to replace them. For example, we can use LED fireworks instead. They are safer. Even kids can play with them.

1. （1） Which of the following can be put in the blank "      " in the first text?  

   A . how to improve firecrackers B . where to set off firecrackers C . why we should set off firecrackers D . whether we should set off firecrackers
3. （2） What's Li Qing's opinion?

   A . Setting off firecrackers is a tradition. B . Improving firecrackers is a better way. C . Using LED fireworks instead of real ones. D . Setting off firecrackers causes many problems.
5. （3） Whose topic is different from others?

   A . Shi Jia's. B . Liu Ran's. C . Zhang Qi's. D . Lin Yisong's.