【单选题】Dear Mr. Roosevelt, I am very (147) to receive your inquiry. At your request, I am sending our newest brochure and a price list so that I can provide the details you asked for. (148), I will send you,...
【简答题】Ladies and Gentlemen, I am very honoured to have the opportunity to address such a distinguished audience of university presidents, vice-chancellors and accomplished scholars from around the world. I ...