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　　Spoilt for Choice

　　Some research which was recently carried out in Britain has confirmed what many ordinary shoppers have suspected for quite a long time. Having a ___(51) selection of goods to choose from is not necessarily a ____(52) to consumers. The average supermarket in Britain has around 40,000 different products on sale at any one time and if you’re ___(53) of buying a car, then there are actually around 1,600 different___(54) on the market.

　　In one sense, choice is a good thing because it ____(55) us to buy those products which best suit our needs. But choice can also____(56) something of a problem. With over 400 brands of shampoo on the market, how does the consumer___(57) hold of the information necessary to choose between them?