دانش آموزان عزیز سلام
من فرشید کامرانی فارغ التحصیل مهندسی برق دانشگاه صنعتی شریف هستم. |  |
📌 متن زیر را بخوانید. و صحیح یا غلط بودن عبارات انتهای متن را مشخص کنید.
The past 40 years have seen astounding developments: globalization, the end of the Cold War, the Internet. The next 40 years may bring even more profound changes. In order to predict the future, we must first examine the past. Historians see history as being driven by a combination of cumulative long-term trends and short to mid-term cycles, each of which contains the seeds of a subsequent but familiar situation. There have been many projections about the future which, with the benefit of hindsight, seem rather ridiculous. Who can forget the predictions about the Y2K bug when commentators believed that societies would collapse and satellites would fall from the sky? Unfortunately, as a result, many people today are more skeptical about current predictions concerning global warming. J
One of the few areas in which long-term trends can be clearly seen is demographic statistics. These indicate that the population of the world will increase to about eight billion in 2026 and continue to rise to nine billion by 2050, after which it will flatten out. Some societies have birth rates that are already locking their populations into absolute decline. Not only will the populations of each of these societies dwindle, but an increasing proportion will be moving into old age, when they are less productive and use more health resources. However, the weakness of all such predictions is that humans meddle with their own history. Predictions about the future affect how humans act or plan today and ultimately how events unfold. The challenge is to pick the trends that are likely to be prolonged, but to also factor in human influence. J
A- A cycle is usually repeated at some time in the future .... yes.... J
B- We can look back and understand past predictions ......... J
C- Past predictions have caused people to firmly believe in current predictions ........ J
D- Population figures can be predicted quite accurately ......... J
E- Some countries are predicted to experience a total decline in population .......... J
F- The percentage of elderly people will dwindle in some countries ........ J
G- Elderly people work less .......... J
H- To make accurate predictions we need to take into account the effect people have on their environment .........J
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برای ارتباط با پشتیبان ویژه و اطلاع از شرایط مشاوره با رتبه هاي برتركانوني
به لينك زير مراجعه كنيد.
