第二节(共10小题;每小题1分,满分10分)阅读下面短文,在空白处填入一个适当的单词或括号内单词的正确形式。Having healthy and white teeth is everyone's dream. The following easy ways can help us.We all know that (46)___(brush) our teeth is a must,but not everyone knows the right way to ...
Brighten your smile with the Optic White® teeth whitening products from Colgate®. Designed to enhance, freshen, and protect your smile. Check it out here!
Brighten your smile with the Optic White® teeth whitening products from Colgate®. Designed to enhance, freshen, and protect your smile. Check it out here!
Brighten your smile with the Optic White® teeth whitening products from Colgate®. Designed to enhance, freshen, and protect your smile. Check it out here!
Brighten your smile with the Optic White® teeth whitening products from Colgate®. Designed to enhance, freshen, and protect your smile. Check it out here!
And we should brush our teeth for no less (33)___2 minutes each time. Remember to get a new toothbrush every three months. Going dental floss (牙线) after meals can also be (34)___(use) in cleaning our teeth.What we eat makes a big (35)___ (different) to our teeth (as pare...
AuraGlow offers the best teeth whitening kits and oral care products to help you achieve a brighter, whiter smile in as little as 30 minutes per day.
The lynx cut with her claws and ___5___ (tooth), the she-wolf with her teeth. The next moment, the two mothers ___6___ (stop), and before they rushed together again, White Fang joined in, biting the lynx’s legs. It was not a big bite, but it was enough ___7___ (...
Plus, our comfortable, no-slip grip technology helps the whitening strips stay put, allowing you to talk and even drink water while whitening your teeth. Simply apply Crest 3DWhitestrips Noticeably White for 30 minutes a day for 10 days. This pack includes 20 teeth whitening strips, ...
Made in USA Adults and children 12 years & older: Use twice a day after brushing your teeth with a toothpaste. Vigorously swish 10 mL (2 teaspoonfuls) of rinse between your teeth for 1 minute and then spit out. Do not eat or drink for 30 minutes after rinsin...