an important position in a big pany, Richard has a good chance to improve himself.
A. Offered
B. Offering
C. Having offered
D. To offer
网友回答
(答案→)A. Offered
B. Offering
C. Having offered
D. To offer
解析:考查过去分词做状语,Richard和offer是被动关系,用过去分词做状语,句意:被大公司提供了一个重要的位置,理查德有机会提高自己。选A。