第17题: [单项选择]Our new firm ______ for a credible, aggressive individual with great skills to fill this position. A. have looked B. are looking C. is looking D. look 参考答案:C 答案解析:句意:我们新成立的公司正在寻找一位可靠的,有闯劲的,有很好的技能的人来担任这个职位。Our new firm这里做第三人称单数,排除B、D两项,根据句意理解应该用现在进行时,故选 C。