Номер 2, страница 116 - гдз по английскому языку 10 класс (spotlight) учебник Афанасьева, Дули

Module 6 - Food & Health. Across the curriculum - номер 2, страница 116.

Условие.

К этому заданию есть аудио

2 a Look at the diagram of a tooth in text A. What are the words used to label the diagram in your language?

b Use the words in the diagram to complete the gaps (1-8). Listen and check.

A

enamel

dentin

cementum

gum

pulp

jaw bone

crown

root

A tooth has two main parts. The 1) ..... is the part you can see and the 2) ..... is the unseen part that is below the 3) ..... and fastens the tooth in the 4) ..... . The outer part of the tooth, and the hardest substance in the body, is 5) ..... . Underneath this is a layer of 6) ..... which is softer than enamel, but similar to bone. In the middle of the tooth is the 7) ..... . This contains cells, blood vessels and the nerve of the tooth, and is protected by a layer called 8) ..... which covers the root and keeps the tooth securely attached in the gum.

C Read again and explain the words in bold.

Решение 1.

Решение 2.