题目

_____, she felt quite shy at the party.      A. As she a stranger                         B. Being a stranger      C. According to a stranger                    D. She like a stranger 答案：B17．下列各组动物中，亲缘关系最远的是（　　）A．战马和野马B．驴和长颈鹿C．鲨鱼与鲸D．斑马和奶牛