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136. Oxygen … necessary for plants’ life.
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136. Oxygen … necessary for plants’ life.
а) be
б) to be
в) are
г) is
137. In winter the cows…in the cowsheds.
a) keep
б) kept
в) is kept
г) are kept
138. Farm buildings ought to be kept dry, lighted and... .
a) good
б) well ventilated
в) well done
г) well mechanized
139. ... institutes train different specialists for agriculture.
а) agricultural
б) agriculture
в) culture
г) farmers
140. Найдите правильно построенное предложение:
a) Domestic animals are the animals that bred by man.
б) Animals domestic are bred the animals by men.
в) Are the animals that bred by man domestic animals.
г) Bred are animals domestic the animals by man.
141. Cows … mostly for milk, which is very important for man.
a) be bred
б) are bred
в) is bred
г) bred
142. There … many different kinds of animals on the farm.
a) be
б) is
в) are
г) being
143. Найдите правильно построенное предложение:
а) Thefarmer is to milk the cows and clean the cowsheds.
б) Is to milk the farmer the cows and clean the cowsheds.
в) To milk is the farmer and clean the cows.
г) The cows is to milk the farmer clean the cowsheds.
144. The course of study in our University … 5 years.
а) last
б) lasts
в) lasted
г) to last
145. Any time that an animal is having reproductive problems, a veterinarian … consulted.
а) can be
б) should be
в) could be
г) may be
146. We may obtain meat milk and eggs if we take great care … the animals.
a) through
б) of
в) throughout
г) in
147. The process of photosynthesis takes place in...
а) timber
б) plants
в) animals
г) sand
148. We can purify... in different ways.
а) steam
б) sky
в) water
г) rush
149. By the end of the year our experiments...
а) will be finished
б) are finished
в) have been finished
г) finish
150. Louis Pasteur... bacteria in food in 1891.
а) will study
б) studied
в) studies
г) will be studied
151. Immune means ….
а) treating
б) not affected by something
в) affected by something
г) healthy organism
152. Draft… were used on farms for field works.
а) meat
б) plants
в) animals
г) eggs
153. Domestic … are very important sources of animal protein.
а) results
б) fruits
в) animals
г) horse
154. Paste is normally used for treating ….
а) horses for worms
б) dogs foe worms
в) cows for worms
г) sheep for worms
155. People must... animals and their maintenance.
а) taking care of
б) taken care of
в) took care of
г) take care of
156. Определите правильно построенное предложение:
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а) Contaminated milk must be discarded.
б) Milk contaminated must be discarded.
в) Contaminated must be discarded milk.
г) Milk must contaminated be discarded.
157. Poultry produces meat and….
a) pork
б) leather
в) wool
г) eggs
158. Although food from animals is... than food from crops.
а) bigger
б) expensive
в) more expensive
г) most expensive
159. We …feed animals in time.
а) can
б) may
в) must
г) is to
160. The domestication of goats probably … place in western Asia.
а) took
б) takes
в) is taken
г) are taken
161. Chickens has no ….
а) teeth
б) head
в) hand
г) arm
162. Organism … oxygen for life.
а) requires
б) require
в) required
г) requiring
163. Vaccination is the injection of … into an animal to prevent disease.
а) substance
б) a drug
в) a blood
г) an agent
164. Cells … the basis of all organisms.
а) are
б) is
в) am
г) be
165. Nasal cavity is the part of … system.
а) respiratory
б) muscular
в) nervous
г) circulatory
166. Symptoms of parasite infestation may include:
а) peculiar gait or walking pattern
б) rough, dry hair coat
в) swelling under the neck
г) trembling, shaking, or shivering
167. The … system consists of heart, veins and arteries.
а) respiratory
б) muscular
в) nervous
г) circulatory
168. Contagious diseases are those that … be passed on to other animals.
а) can
б) may
в) ought
г) must
169. Housing should be clean and … from cold drafts.
Ответ:
170. A disinfectant is a … that develop disease-causing organisms.
Ответ:
171. A … animal is a species of animal in or on which diseases or parasites can live.
Ответ:
172. … are areas in which large numbers of animals are grown for food.
Ответ:
173. The material left after all water has been removed from feed is ….
Ответ:
174. A … is a plant in which certain bacteria can transform nitrogen in the air to nitrogen that plants can use.
Ответ:
175. Concentrates are low in fiber and high in total digestible nutrients, abbreviated as ….
Ответ:
176. Vitamin A
а) bone weakness
б) night blindness
в) gum inflammation
г) reproductive failures
177. Vitamin E
а) reproductive failures
б) weak legs in pigs
в) anemia
г) dermatitis
178. Calcium
а) slow growth
б) deformed bones
в) hairlessness
г) weakness at birth
179. Exposure to sunlight allows the body to manufacture vitamin ….
Ответ:
180. Body cells … continually … and being replaced.
а) is dying
б) dying
в) are dying
г) die
181. to consist of
а) состоять
б) омываться
в) занимать
г) хранить
182. Выберите предложение с правильным порядком слов:
а) In four years I will be a vet doctor by education
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б) By education I will be a vet doctor in four years
в) I will be by education a vet doctor in four years
г) By education in four years I will be a vet doctor
183. Feed additives are used primarily ….
а) to control the incidence of low-level infections in growing animals.
б) to help increase feed efficiency and rate of gain
в) to control disease
г) to help minimize spread of the disease
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