Question

根据短文内容，从下面方框中选择适当的词或词组填空。

at least，  clearly，  take care of ，  get used to，  new

Everyone wants to have healthy teeth. When you laugh， you will open your mouth and show your teeth. The healthier your teeth are， the happier you feel. Your teeth are important in many ways. If you 1. them， they’ll help to look after you. Strong， healthy teeth help you grow. They also help you speak 2..

Brushing keeps your teeth healthy. Brush your teeth twice a day， after getting up and before bedtime. Take your time while brushing. Spend 3. three minutes when you brush. Be sure your toothbrush is soft. Get a 4. toothbrush every three months. You can clean between your teeth with dental floss(牙线). It feels strange when you do it at first， but soon you’ll 5. doing it. You also need to care about what you eat and drink. Eat lots of fruits and vegetables and drink water instead of drinks.

Answer

1.take care of

2.clearly

3.at least

4.new

5.get used to

【解析】

试题分析：本文主要谈论牙齿健康问题。牙齿健康也是非常重要的。我们每天必须刷两次牙齿，早晨起床和晚上睡觉前。刷牙要至少3分钟，牙刷三个月要换一次。并且不能只刷前面的牙齿，只有这样才能让牙齿保持健康。也可用牙线刷牙，不过很多人不习惯。

1.take care of考查动词及语境理解题。句意：如果你照顾它们（牙齿），它们（牙齿）会帮助照顾你。 If引导的条件状语从句，主将从现；take care of：照顾；结合句意可知填take care of。

2.clearly考查副词及语境理解题。句意：它们也帮助你说话清晰。clearly清晰地，副词；副词修饰动词，根据句意可知填clearly。

3.at least考查副词及语境理解题。句意：当你刷牙时，至少要花三分钟。至少：at least；结合句意可知填at least。

4.new考查形容词及语境理解题。句意：每三个月买一个新的牙刷。

5.，当你这么做，但很快你就会习惯这样做。get used to：习惯于做某事。结合句意可知填get used to。

考点：考查健康类阅读。