Упр.2b Модуль 6 Across the curriculum ГДЗ Spotlight 10 класс

Приведем выдержку из задания из учебника Юлия Ваулина, Джунни Дули 10 класс, Просвещение: 2b. Use the words in the diagram to complete the gaps (1-8 . Listen and check. A tooth has two main parts. The 1) crown is the part you can see and the 2) root is the unseen part that is below the 3) gum and fastens the tooth in the 4) jaw bone. The outer part of the tooth, and the hardest substance in the body, is 5) enamel. Underneath this is a layer of 6) dentin which is softer than enamel, but similar to bone. In the middle of the tooth is the 7) pulp. This contains cells, blood vessels and the nerve of the tooth, and is protected by a layer called 8) cementum which covers the root and keeps the tooth securely attached in the gum. *Цитирирование части задания со ссылкой на учебник производится исключительно в учебных целях для лучшего понимания разбора решения задания.

A tooth has two main parts. The crown is the part you can see and the root is the unseen part that is below the gum and fastens the tooth in the jaw bone. The outer part of the tooth, and the hardest substance in the body, is enamel. Underneath this is a layer of dentin, which is softer than enamel but similar to bone. In the middle of the tooth is the pulp. This contains cells, blood vessels and the nerve of the tooth, and is protected by a layer called cementum, which covers the root and keeps the tooth securely attached in the gum.