There are a few reasons why your tooth might hurt when you eat. It could be that you have a cavity or two, which means there is bacteria present in your mouth that is causing the pain. It could also be that you have an infection in your tooth, which can be extremely painful. If y...
--My brother has a terrible___(tooth).--Why not take him to see the dentist? 相关知识点: 试题来源: 解析 toothache 句子中需要填入的是名词形式,表示“牙痛”。虽然“tooth”的复数是“teeth”,但根据语境,“a terrible toothache”(严重的牙痛)是固定搭配,表示具体的疼痛症状。“toothache”本身就...
(作否定回答) 相关知识点: 试题来源: 解析 teeth【答案】teeth【核心短语/词汇】put on: 放在上面【翻译】你可以把它们放在我的牙齿上。【解析】tooth牙齿, 可数名词, them它们,是复数,此处tooth应用复数teeth, 故应填: teeth。 反馈 收藏
There are a few possible reasons as to why your gums may bleed whenyou brush your teeth. One possibility is that you may bebrushing your teethtoo hard. Another possibility is that you have gum disease. If you are concerned aboutbleeding gums, please consult withyour dentistto find out the ...
The bonding process used in restoration provides strength to the tooth, making it more structurally sound. It also seals the tooth, decreasing the chance of sensitivity to hot and cold. Some composites made with materials releasing fluoride are ideal for treating root decay, a condition when gums...
Why does the inside of my ear hurt when I touch it? In children, the most common cause of ear pain is an ear infection. Adults are less likely to get ear infections. If your ear hurts when you touch it, you may have an upper respiratory infection caused by a virus or bacteria. Oth...
根据句意及所给提示完成句子。She didn't know why the old manrefuse(拒绝)the doctor's help.My tooth is rotten. I always have aoothache.At that time, some Germen(German)came and saved that boy.Lily waslistening(listen) to music while we talked with each other.Did you hear of an old ...
aVicky Crocodile nevery happy.One day jack mouse the dentist,ask her why."I don't want anyone to see my mouth." she said,"thy are all yello tooth,you see.""that's ok.I can do something about them."jack said and went toget a brush and some water."Now I'm going to brush ...
( )5.-Why do you buy so many biscuits?-Because I have a sweet tooth. A. my teeth are sweet B. I like the sweet tooth C. I like eating sweet food D. I want to make my tooth sweet 相关知识点: 试题来源: 解析 5. C I have a sweet tooth.我喜欢吃甜食。
2.改错误:A crocodile has sharp tooth and hard skin3.改错误:The windows is clean.The door is clean also4.改错误:We must keep the classroom cleanly5.改错误:I can’t look for my pencil case6.改错误:Thy likes apples,but not bananas7.改错误:What is your favourite hobbies?8.改错误:...