have told us that flossing  (用牙线剔牙) keeps our mouths and teeth healthy.But while nearly...;There’s little evidence that flossing works,” said an article from The Associated Press ……

Flossing may not ... (P5)Choose the best answer:1. What was the article by The Associated Press on Aug 2 mainly about?A. Flossing has been found to be very good for dental health.B. Flossing has ……

牙线真的有用吗？词数 120 建议阅读时间 5分钟 Do you have good teeth? Some of you may floss (用牙线剔牙) your teeth every day. Dentists say that flossing keeps your teeth strong and healthy. But if you asked them why ……

that flossing may even be causing harm to our gums and teeth if done “improperly”. This is why... of mouthwash. Among all three steps, flossing is the most critical–whenever a piece of *stray dinner ……

is not brushing or flossing (用牙线洁牙) regularly. When you leave pieces of food in your mouth, they can rot (腐烂) and smell. And they may collect bacteria (细菌), which can be smelly, too. Also ……

now say that flossing food particles out of our teeth may not be a proven cavity fighter, it sure...The flossing recommendation now joins an ever-growing list of medical and *dietary claims, warnings ……

所给首字母提示或中文提示填空。For years, dentists have told us that flossing (用牙线剔牙) keeps our mouths and teeth healthy....The guidelines have left out the tip about flossing 2. b_____ there is no clear evidence to say ……

is insecure and not scientific at all. D. Students may not put their math knowledge into use. 5. What news... in the recent Dietary Guidelines for Americans 2015-2020?A. It says flossing can keep our mouths and teeth ……

reason is not brushing or flossing (用牙线洁牙) regularly. When you leave pieces of food in your mouth, they can rot (腐烂) and smell. And they may collect bacteria (细菌), which can be smelly, too. Also ……

牙线到底有用吗？词数 250 测试见IV版 建议阅读时间 7分钟 For years, dentists have told us that flossing (用牙线剔牙) keeps our... Guidelines (指导方针) for Americans 2015-2020.The guidelines have left out the sentence about flossing ……

you buy toothbrush, be sure it has softbristles(鬃毛).2. Learn how tofloss(用牙线剔牙) your teeth.Flossing is a very important way to keep your teeth healthy. Food may hide in places where a toothbrush cannot ……

用牙线剔牙无用？词数 393 建议阅读时间 8分钟 测试见7版For years, dentists have told us that flossing (用牙线剔牙) keeps our... that there isn’t much evidence (证据) to back it up.“There’s little evidence that flossing works,” reported an ……

stomach (胃) work well. And our mouth affects our confidence (信心), too. Problems like bad breath...) work well. And our mouth affects our confidence (信心), too. Problems like bad breath or misaligned ……

teeth by brushing and flossing (用牙线清理) them. But before that, you have to pick a good toothbrush.... It may feel a little difficult at first, but pretty soon you’ll be good at it!Keep your teeth cleanTwo ……

work evenings and weekends to meet patients' emergency needs. Initially, dentists may work more... excellent flossing tips. Then, I got letters inviting me back to the periodontist. When I did not respond ……