Do you know Open Farm Sunday? It is a new day in Britain. It is the fourth mayional open day for the farming industry .Now it is setting more and more popular among people, especially among young people. It is said that about 435 farms opened their gates to the public. The farmers invited people to their farms. Many people help the farmers work on the farms. They can do many things over there,such as water the crops and gather the crops. People could find pleasure of farming. Open Farm Sunday is a good chance to enjoy the life of countryside,especially for people living in the cities.If you come to the farm,you will fall in love with the country life.Here you can listen to the birds,enjoy the beautiful _ of countryside breathe the fresh air and watch the crops grow.You can also work with the farmers and taste the produce,such as tomatoes and cucumbers. One farmer said,"Welcome children to our farms. We will show you where your food comes from." How many farms opened their gates to the public according to the passage?
About four hundred and five. About four hundred and thirty-five. About four hundred and fifty-five. About four hundred and forty-two.