题目

People from every corner flooded into the streets that Christmas Eve. “Frosty the Snowman,” and “Jingle Bells”  61in stores; on the pavements, the street singers performed happily. Everyone, was _62__by someone else, delighted and cheerful. I was alone. As one of 8 kids of a Brazilian family, brought up in America's crowded apartment, I'd spent several years searching for aloneness. Now, __63__, at 27, a college student after the   64__with my girlfriend , every cell inside me wanted to be alone, __65__not at Christmas. My family had  66__to Brazil and my friends were __67__“螳螂捕蝉，黄雀在后”，这句谚语揭示了动物之间的关系是A．竞争 B．种内斗争 C．捕食 D．寄生