Выбрать варианты ответа. Airlines pledge to cut emissions
As boss of British Airways, Willie Walsh 1 more criticism than praise
lately. So he 2 delighted with the headlines he attracted last week.
Addressing the United Nations climate-change meeting in New York, Mr. Walsh promised that by 2050 the industry would cut its carbon emissions to 50% of 2005 levels through technological innovation, more efficient operations and economic instruments, such as emissions trading. Given that the industry, which is already responsible for nearly 3% of global emissions, expects to grow by about 5% a year, it was a remarkable statement.
How seriously 3 it __?
Quentin Browell, an environment specialist, insists that the pledge to make deep cuts in emissions is both real 4 feasible: “We 5 this commitment without undertaking a thorough assessment of whether it can work.” In the short term fuel efficiency is claimed 6 by 25% by 2020, 7 new flying techniques and better air-traffic-control regimes could also produce large cuts in emissions. The industry is also ready to accept a 8 increase in annual costs as a result of being brought into a global emissions-trading scheme.
Apart from carbon offsets and efficiency gains, the industry is pinning its hopes
on algae-based fuels as a substitute for today’s kerosene-based ones. Mr. Browell says 9 could eventually be responsible for cutting carbon emissions by up to 80%. He points to the success of several test flights 10 biofuels. The
certification of such fuels for aviation next year should lead to a ramping up of
production.
1. A — received B — has received C — receives D — will receive
2. A — must B — must be C — mustn’t be D — must have been
3. A — can take B — should be taken C — will take D — might be taken
4. A — but B — or C — and D — neither
5. A — would not make B — did not make C — had not made D — would not have made
6. A — to improve B — improving C — to have improved D — improve
7. A — but B — however C — while D — although
8. A — $5 billions B — $5 billions’ C — $5 billion
9. A — these B — those C — this D — that
10. A — to use B — using C — to have used D — being used
ответ с переводчика
Diet or diet is a set of rules for the consumption of food by a person or other animal. A diet can be characterized by factors such as chemical composition, physical properties, the cooking of the food, and the timing and intervals of meals.
ответ носителями английского языка. Топик про диету
Now it's very fashionable to have a lean body and to keep a diet. There are many different opinions about it. Some say that diets are harmful and dangerous to health, others consider them useful. There are a lot of different dietary programs. Each of them excludes the certain number of products, due to this, weight loss occurs. There is a special diet menu for athletes, which help to gain muscle mass. People who have diabetes most often need to adhere to a certain diet. Based on the special literature you can develop your own program. Many nutritionists deny the use of restriction in foods, because the body needs nutrients: proteins, fats, carbohydrates, sugar, salt. During slimming, a person uses his internal reserves, when they are exhausted, various chronic diseases begin to develop.
Diet is a strong stress for the body. If you still managed to lose weight, then it's very important not to gain weight. There are two such things as bulimia and anorexia. But they are problems of a psychological nature. The main thing is not to confuse the diet with a hunger strike.
The surest way to get rid of excess weight, eat fractional, balanced, often and in small portions. This eating will help not only to remove extra pounds, but also to avoid the occurrence of various diseases.