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单项选择题

Scientists say that people can teach many different animals to do some of the work if they know they will get something to eat. We all know elephants can carry large logs and dogs can look after houses. Then we can even teach animals to work in factories. In America, for example, people have used apes to help make cars, and scientists think that those large monkeys may, one day, drive trains. Now people are trying to get them to do some- thing just like man.

Scientists are trying to make big monkeys drive trains.
[A] True
[B] False
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