А. Present Indefinite

Б Наши врачи всегда советуют своим больным необходимое эффективное лечение.
В Нашим врачам всегда советуют лечить своих больных эффективно.
Г Всем больным наши врачи советуют лечить больных.
Д Всегда наши врачи советуют лечить больных

447. Choose the right translation of the sentences:

The patient must be admitled to the in-patient department immediately.
А Больной должен быть должен немедленно направлен в стационар.
Б Больной должен направлен в стационарное отделение.
В Больного необходимо лечить в стационарном отделении.
Г Больному не обязательно лечиться в стационарном отделении.
Д Больной не должен быть направлен в стационарное отделение.

448. Answer the question: What are the lungs ?

À. It's the main organ of the respiratory tract
Б. It's the main organ of the Alimentary tract
В. It's the main organ of the Nervous System
Г. It's the main organ of the Urinary System
Д It's the main organ of Cardiovascular System

449. Answer the question: Where are the lungs located ?

À. The lungs are located in the lateral cavities of the chest
Б. The lungs are located in the right side of the chest
В. The lungs are located in the left side of the chest
Г. The lungs are not located in the lateral cavities of the chest
Д The lungs are located in the middle of the chest
450. Answer the question: What has each lung?
А. It has the base, apex, two borders and two surfaces
Б. It has the base, apex, three borders and three surfaces
В. It has the base, apex, two borders and one surface
Г. It has the base, apex, two borders and three surfaces
Д It has the base, apex
451. Choose the necessary word. The right lung is about 15% :.. than the left one

А. Easy
Б. Smaller

В. Heavier
Г. larger
Д not larger

452. Choose the necessary word: In Infants the lungs have :.. color

A. pale rose
Б. black
В. light
Г. red
Д white
453. Answer the question: What is the heart.?

A. It is the main organ of the Respiratory system