【简答题】One day, a man found the cocoon (茧) of a butterfly and he brought it home. A few days later, the man saw a small hole in the cocoon. He sat and watched for several hours as a butterfly struggled to fo...
【简答题】The Touchstone When the great library of Alexandria burned, the story goes, one book was saved. But it was not a valuable book; and so a poor man, who could read a little, bought it for very little mo...
【简答题】完形填空。 Years ago, a farmer owned some land along the Atlantic coast. He often advertised for assistants, but he got no reply as most people feared the terrible storms across the Atlantic coast. Finally...