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Exercise 5
DCBDAACBCD
DAB CABB ACB
Exercise 6
DAACBDCBCA
There are a lot of good cameras available at the moment—most of these are made in Japan but there are also good quality models from Germany and the USA. We have investigated a range of different models to see which is the best value for money. After a number of different tests and interviews with people who are familiar with the different cameras being assessed, our researchers recommend the Olympic BY model as the best auto-focus camera available at the moment. It costs $200 although you may well want to spend more—perhaps as much as another $200—on buying additional lenses and other equipment. It is a good Japanese camera, easy to use. Equivalent German models tend to be heavier and slightly less easy to use, whereas the American versions are considerably more expensive. The Olympic BY model weighs only 320 grams, which is quite a bit less than other cameras of a similar type. Indeed one of the other models we looked at weighed almost twice as much. Similarly, it is smaller than most of its competitors, thus fitting easily into a pocket or a handbag. All the people we interviewed expressed almost total satisfaction with it. The only problem was the slight awkwardness in loading the film.
Exercise 7
DCCABDBACB
The Library of Congress is America's national library. It has millions of books and other objects. It has newspapers, popular publications as well as letters of historical interest. It also has maps, photographs, art prints, movies, sound recordings and musical instruments. All together, it has more than 100 million objects.
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