I.阅读理解(共15小题；每小题两分，满分30分）
A
Father’s Day has a very short history. It was started because there was a Mother’s Day. And just because some Americans thought that if we had a Mother’s Day, we should also have a Father’s Day. Father’s Day has become important in North America. And shopkeepers found it was a good way to get people to buy presents for their fathers, presents from their shops.
