问题
选择题
I’m calling, ______my company, to thank you again for your generous help.
A．in favor of
B．in honor of
C．in memory of
D．on behalf of
答案
答案：D
题目分析：考查介词短语：A. in favor of支持，赞同，B. in honor of为了纪念，为了庆祝，C. in memory of为了纪念，D. on behalf of代表，句意：我代表公司打电话，感谢你的慷慨的帮助。选D。