Question

【题目】At the ceremony, the president delivered a thank-you speech ______ the company.

A. on account of B. in charge of

C. on behalf of D. in terms of

Answer 1

【答案】C

【解析】

试题分析：考查介词短语。句意为：在开幕式上，经理代表公司作了演讲，表达感激之情。on account of“因为，由于，基于”；in charge of“负责，掌管”；on behalf of“代表”；in terms of“就.....而言”。故选C。