题目

我国某石油企业到北非进行考察，随团翻译最好掌握（ ） A . 英语 B . 法语 C . 西班牙语 D . 阿拉伯语 答案：D The most important thing ________ we should consider is the first idea ________ he has talked about in the speech． [　　] A． which; that B． that; which C． which; which D． that; that