Read the textbook excerpt. Then, choose the correct answers.

↑

⇐ ПредыдущаяСтр 34 из 43Следующая ⇒

Reading

2. Read the textbook excerpt. Then, choose the correct answers.

1 What is the main purpose of the excerpt?

A to explain how to operate shellfish processing machinery safely

В to inform consumers of the risks of shellfish and their consumer rights

С to provide general information about shellfish risks and risk management

D to explain the biological processes by which microorganisms infect shellfish

2 Which is NOT a microorganism found in oysters?

A hepatitis А        С E. coli

В salmonella        D listeria

3 What do the processing techniques discussed have in common?

A they are all biological agents

Вthey all cook the seafood

С they all destroy microorganisms

Dthey all use heat

Vocabulary

3. Match the words and phrases (1-8) with the definitions (A-H).

1 __ raw

2 __ virus

3 __ listeria

4 __ biological

5 __ food-borne

6 __ irradiation

7 __ pasteurization

8 __ high hydrostatic processing

A a type of bacteria dangerous to infants and the elderly

В related to living things

С not heated or otherwise cooked

D a compression treatment that makes food safer

E contracted from something eaten

F a microorganism that causes illness

G exposure to radioactive treatment

H to heat a food product and kill  microorganisms

4. Read the sentence pairs. Choose which word or phrase best fits each blank.

1 illnesses / microorganisms

A _____________ can only be viewed using a microscope.

B Many _____________ are contracted by eating spoiled food.

2 E. coli / hepatits A

       A _______________ is a dangerous disease that affects the liver.

       B _______________ is a bacterium that causes digestion problems.

3 gastroenteritis / salmonella

A _____________ can refer to a wide variety of digestive problems.

В _________ causes food-poisoning.

Познавательные статьи:



Психологические особенности спортивного соревнования

Приготовление дезинфицирующих растворов различной концентрации

Занятость населения и рынок труда

Социальный статус семьи и её типология