Question

Bad breath (口臭) is a big problem. You can make people around you feel bad when you’ re talking to them.

Why do some people have bad breath? If you don’t brush your teeth, germs (细菌) will live in your mouth and between your teeth and you will have bad breath. You may also have bad breath because of foods like onions.

How can we stop bad breath? Some people say that gargling ( 漱口) can make bad breath go away, but it isn’t true. Gargling only stops bad breath for a short time. Some people also say that brushing your teeth can stop bad breath. Most people only brush their teeth for 30 to 45 seconds and it doesn’t work. To clean all of your teeth, you should brush for about 3 minutes each time.

If you don’t want to have bad breath, please look after your teeth and mouth well.

Reasons to have bad breath	People don’t 1.      their teeth and leave germs in their 2.     and between their teeth.
People eat foods like 3.     .
4.    to stop bad breath	Gargling can only stop bad breath for a short time.
We should brush our teeth for about 5.            .

 

 

Answer 1

【答案】

1.brush

2.mouth

3.onions

4.Ways/How

5.minutes

【解析】

试题分析：这篇短文主要讲述了造成口臭问题的原因，及其解决办法。

1.根据If you don’t brush your teeth, germs (细菌) will live in your mouth and between your teeth and you will have bad breath.描述，可知答：brush，刷牙。

2.根据If you don’t brush your teeth, germs (细菌) will live in your mouth and between your teeth and you will have bad breath.可知答：mouth，口。

3.根据第二段You may also have bad breath because of foods like onions.描述，可知填：onions洋葱。

4.根据右栏内容，可知此处指的是如何解决口臭问题。故填：Ways/How，方法/如何。

5.根据To clean all of your teeth, you should brush for about 3 minutes each time.描述，可知填：3 minutes三分钟。

考点：关于口臭问题的说明文阅读

点评：本题中个别小题不能直接从文中找到答案，需要自己根据相关内容分析总结。一定要弄懂全文后再动手解答问题。书写答案时，注意首字母大写。为避免不必要的错误，只要能使用原文的就尽量使用原文回答问题，自己总结的答案注意人称和数的变化，要符合语法规则。