( )52. What is the major cause of tooth decay? ___ A. Not brushing teeth B. Not changing toothbrush C. Eating sugar ...
. C. 3. What is the major cause of tooth decay? D.4 A. Not brushing teeth C. Eating sugar B. Not changing toothbrush一 相关知识点: 试题来源: 解析 C牙齿的坏死有很多原因,但最主要的原因是饮食中含有太多的糖,答案选C。C 反馈 收藏 ...
Not Brushing Your Teeth Can Kill You; Not Brushing Your Teeth CanRead the full-text online article and more details about "Not Brushing Your Teeth Can Kill You; Not Brushing Your Teeth Can" - The Mirror (London, England), September 6, 2010The Mirror (London, England)...
Research has shown that regular toothbrushing with fluoride toothpaste reduces the risk of dental caries, but the factors that influence parental decisions about whether or not to brush their infant children's teeth at home are poorly understood. AimTo develop an in-depth understanding of the ...
答案61.healthy 考查形容词, 根据Everyone wants to have healthy teeth.每个人都想拥有健康的牙齿,故填healthy.62.mouth 考查名词,根据When you laugh,you will open your mouth and show your teeth当你笑的时候,你会张开嘴,露出牙齿,故填mouth.63.happier 考查形容词,根据The healthier...
sugar or not brushing teeth often. If your teeth are in bad shape, you should see a dentist and help. They can help improve your teeth and tell you how to take care ofthem.Smiling can help you to feel more confident and make other people think of you as a more friendly person. If...
百度试题 结果1 题目4. Jenny is brushing her teeth. (改成否定句)Jenny is not brushing her teeth. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
(1)E.根据后句"Teeth are important.牙齿很重要。"可知第一段主要讲了牙齿为什么重要,结合选项,应说为什么牙齿对我们很重要。故选E。(2)C.根据后句" Brush all of your teeth,not just the front ones.Spend time brushing teeth along the sides and back of your mouth.刷完所有的牙...
By the time you are a school child, you should have got the habit of brushing your teeth twice a day for years. You don't often___this habit. When it comes to money, the power of habit is very important. The___you get, the harder it can seem to start saving even one tenth of...
We have to agree that brushing teeth day after day can be a bit of pain. What’s even worse is trying to get much water to rinse(冲洗) out the toothpaste. Not only is it difficult, but also a waste of water. Of course, you could use a rinsing cup, but that has to be cleaned...