I. Match the columns:
1. Food debris a) Полость
2. Film b) Раздражающий
3. Plaque c) Воспаленный
4. A cavity d) Острый
5. Inflamed e) Остатки пищи
6. Affected f) хронический
7. Infected g) Пленка
8. Chronic h) Зубной налет
9. Acute i) Инфицированный
10. irritant j) пораженный
II. Fill in the gaps with the following words:
Alveolar abscess, lasts, film, infected materials, cavity, nerves, toothache, eats.
1. Enamel has no _______.
2. Acid _____ through enamel to dentine.
3. The pain _____ for a short period.
4. Bacteria and food debris form a thin _______.
5. As a _______ approaches the pulp, the pulp becomes inflamed.
6. When the pulp dies, ____ stops.
7. The dead pulp decomposes and ____ passes into alveolar bone.
1. Food debris a) Полость
2. Film b) Раздражающий
3. Plaque c) Воспаленный
4. A cavity d) Острый
5. Inflamed e) Остатки пищи
6. Affected f) хронический
7. Infected g) Пленка
8. Chronic h) Зубной налет
9. Acute i) Инфицированный
10. irritant j) пораженный
II. Fill in the gaps with the following words:
Alveolar abscess, lasts, film, infected materials, cavity, nerves, toothache, eats.
1. Enamel has no _______.
2. Acid _____ through enamel to dentine.
3. The pain _____ for a short period.
4. Bacteria and food debris form a thin _______.
5. As a _______ approaches the pulp, the pulp becomes inflamed.
6. When the pulp dies, ____ stops.
7. The dead pulp decomposes and ____ passes into alveolar bone.
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Ответ:
1 задание
1. e)
2. g)
3. h)
4. a)
5. c)
6. j)
7. i)
8. f)
9. d)
10. b)