我愿借此机会向各位表示热烈的欢迎。
A、I would avail myself of this opportunity to extend my warm welcome to you all.
B、I would avail myself of this chance to extend my warm welcome to you all.
C、Please allow me to borrow this opportunity to extend my warm welcome to you all.
D、Please allow me to borrow this chance to extend my warm welcome to you all.
【正确答案】：A
【题目解析】：本题考查礼仪祝词。我愿借此机会：“借此机会”作为一种套语，有多种表达方式，但不可说 allow me to borrow this opportunity。此外 chance一词含“偶然性”之意，这里用之不妥，宜以opportunity表示。
