on this report, the English government decided to ask Captain James Cook to go and look for this continent.
A. Having based
B. Basing
C. Based
D. To be based
网友回答
A. Having based
B. Basing
(答案→)C. Based
D. To be based
解析：考查非谓语动词作状语，短语：be based on 以什么为基础，based on在这里作状语，句意：以这份报告为基础，英国政府决定要求库克詹姆斯船长去寻找这个大陆。故选C。