题目

_________ for his good skill, this doctor has a lot of visitors calling for help all the year round. A. Knowing        B. Known C. To know        D. To have known 答案：B今天的经济全球化与17世纪欧美殖民扩张相比较，说法错误的是(   )A．今天的全球化各国之间是平等的，而殖民扩张是一种侵略B．都是由先进国家向落后国家发展C．都是由先进国家来主导D．都促进了世界各国之间的联系