Highlight correct summary. You will hear a recording. Choose the paragraph that best relates to the recording.___
A. There are fewer Great White sharks in Australian waters than was once believed. This is because tagging has shown that sharks travel considerable distances, and a shark recorded east of Bass Strait one week is often recorded west of Bass Strait the next. However, sharks always return to their place of origin to breed.
B. A recent research study has shown that Australian Great White shark populations have remained surprisingly distinct as, despite travelling long distances. these sharks do not breed away from their original areas. This means that local shark habitats may have a greater effect on sharks than has been believed up to now.
C. There is a greater variety in the Great White shark populations in Australian waters than was previously thought to be the case. This means that some types of shark are actually more endangered than was believed. Scientists are therefore developing conservation programs which will help to protect these threatened species.
D. An investigation of Great White sharks in Australian waters has come up with some unexpected conclusions. as it found that the genetic make-up of sharks in one area was quite distinct from those found elsewhere. This made scientists realize that sharks do not swim as far away from their home areas as used to be thought.
Highlight correct summaryYou will hear a recording. Choose the paragraph that best relates to the recording.
A. What makes people unique compared to other creatures is their hands. Their flexibility has allowed us to develop the manual skills that have made society what it is today. People should become more aware of the complicated anatomy of each of their hands.
B. The thumb is the part of our hand which is most complicated in terms of the number of muscles which are required to control it. However, each of our fingers also depends on a set of nerves and muscles which enables it to carry out an extraordinary variety of different actions.
C. The amazing flexibility of the human hand is truly remarkable. It is the result of a complex anatomy lying under the skin of the hand, and it can be useful to study this anatomy if you w ant to learn how to use your hands more effectively for sporting or other purposes.
D. The human hand is extraordinarily flexible. It enables a person to do a remarkable variety of things, some demanding great precision and others requiring considerable strength. This is because of the complex structure of nerves, muscles and ligaments that makes up a hand.
Highlight correct summary. You will hear a recording. Choose the paragraph that best relates to the recording.___
Anthropologists have disagreed for some time regarding when and how fire was first used in prehistoric times. Recent findings have now managed to finally persuade them that it was used before they thought and the principle use of fire was for cooking rather than any other purpose.
B. Scientists believe they are now nearer to finding an answer to the question of when humans first started to use fire, and it is much earlier than had been thought. Nevertheless, there is still some disagreement among researchers around what early humans actually used the fire (or.
C. There has been much discussion by anthropologists about when humans started to use fires. As a result of a recent discovery it is thought that they started to make fires 300,000 years ago, but the reason they made them is still not clear.
D. Recent findings have convinced the anthropological community that previous conclusions from research done over many decades was correct in estimating when early humans started to use fire although this research was incorrect in its findings about what fire was used for.
Highlight correct summary. You will hear a recording. Choose the paragraph that best relates to the recording.___
A. Research into family history by ordinary people only started to become far more widespread in the early nineteenth century. Prior to that time, it was chiefly rich. important and powerful families who had an interest and involvement in this type of activity.
B. The study of family history began hundreds of years ago in North Africa in order to establish such things as ownership of property. It rapidly became a common practice in many cultures because inheritance played such an important role in society and government.
C. Originally, tracing family history was only used in order to establish the origins of prosperous and powerful families. However, by the middle of the twentieth century. ordinary people were also starting to show an interest in researching their family background too.
D. All social classes of the general population have always been interested in recording their family history. but genealogy became really popular in the early nineteenth century due to the publication of a book concerned with methodology of determining family history.
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A. While many of us believe that we enjoy making choices, several studies have shown that this is not in fact the case. When faced with choosing from several types of jam, consumers were interested at first but soon became overloaded with choice. They simply abandoned the choice and went back to their favourite brands.
B. The incredible range of choices that consumers now have is making business difficult for companies who have to provide more and more choices to keep up with the market but also for consumers who expect choice but give up without making any choices at all if they feel confused by the wide range on offer.
Consumers face more choices than they did in the past and a study showed shoppers are attracted if a number of options are presented to them. However, those options still need to be of a good quality and something that appeals to the consumer or, as in the study, they will walk away without making a purchase.
D. With a wide range of choices, one would expect consumers to buy more products. However, a consumer experiment found that when customers had many choices, they were likely to sample the products but became overwhelmed and did not buy much, whereas they were more likely to buy something when they had far fewer options to choose from.
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