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№ | Вопрос | Действия |
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3561 | Выберите значение, соответствующее среднему арифметическому числового ряда 1, 2, 2, 3, 4, 7, 7, 7, 10, 10 | Открыть |
3562 | Что получится в результате умножения матрицы на единичную матрицу? | Открыть |
3563 | Выберите верно составленный вариационный ряд, соответствующий набору числовых данных 1, 2, 2, 3, 4, 7, 7, 7, 10, 10 | Открыть |
3564 | В результате умножения матрицы на нулевую матрицу получается … | Открыть |
3565 | Я изминил 1 | Открыть |
3566 | Z bpvbybk 5 | Открыть |
3567 | Бонус 1 | Открыть |
3568 | Ниже приведены три текстовых отрывка. 1) Now, let’s see what the weather is like today. In the north of the country, it’s very windy and cold. There is a chance of some rain too, so don’t leave home without your umbrella! The temperature is around 10º centigrade. In the east it’s rainy all day today, I’m afraid. There may be a thunderstorm in the afternoon. The temperature is a bit higher, at around 13º. In the west and middle of the country, the weather is dry but cloudy. So no rain for you, but it is quite windy and the temperature is just 10º. 2) DURING the whole of a dull, dark, and soundless day in the autumn of the year, when the clouds hung oppressively low in the heavens, I had been passing alone, on horseback, through a singularly dreary tract of country, and at length found myself, as the shades of the evening drew on, within view of the melancholy House of Usher. I know not how it was – but, with the first glimpse of the building, a sense of insufferable gloom pervaded my spirit. 3) Potential consequences of seasonal variation in physical activity levels include decreases in fitness levels, but also the possibility of acquiring an increasingly sedentary lifestyle since periods of infrequent participation in physical activity are linked to becoming physically inactive (10, 11). However, little is known about how lower physical activity levels during winter relate to declines in physical activity participation during adolescence. Moreover, we have little information on factors that relate to less activity during winter. Seasonal variation in physical activity may be the result of changes in weather conditions. Several studies among adults report that poor weather is perceived as a barrier to the practice of physical activity (12, 13, 14) and that daily physical activity levels increase as ambient temperature rises, and decrease with rain and snowfall (15, 16). Какой из предложенных отрывков является примером художественного текста? По каким признакам вы это определили? | Открыть |
3569 | Прочитайте текст. Nanoparticles made of human serum albumin (HSA) and modified with apolipoproteins have previously been shown to transport drugs, which normally do not enter the brain, across the blood-brain barrier (BBB). However the precise mechanism by which nanoparticles with different apolipoproteins on their surface can target to the brain, as yet, has not been totally elucidated. In the present study, HSA nanoparticles with covalently bound apolipoprotein A-I (Apo A-I) as a targetor for brain capillary endothelial cells were injected intravenously into SV 129 mice and Wistar rats. The rodents were sacrificed after 15 or 30 min, and their brains were examined by transmission electron microscopy. Apo A-I nanoparticles could be found inside the endothelial cells of brain capillaries as well as within parenchymal brain tissue of both, mice and rats, whereas control particles without Apo A-I on their surface did not cross the BBB during our experiments. The maintenance of tight junction integrity and barrier function during treatment with nanoparticles was demonstrated by perfusion with a fixative containing lanthanum nitrate as an electron dense marker for the permeability of tight junctions. К какому типу дискурса он относится? По каким признакам вы определили? | Открыть |
3570 | Прочитайте предложения. The boy seems to be as clever as his mother. The big man upstairs hears your prayers. Rude am I in my speech. A penny saved is a penny earned. The boy buzzed around as busy as a bee. The calm lake was a mirror. The joke was seriously funny. She was tender, unselfish and disinterested. In fact, she was too good to be true. Some people have much to live on and little to live for. Из предложенных примеров выберите все предложения, содержащие синтаксические выразительные средства. Назовите их. | Открыть |