单项选择题
A．he is fairly familiar with the cost of advertising
B．everybody knows well that advertising is money consuming
C．advertising costs money like everything else
D．it is worthwhile to spend money on advertising
单项选择题 19（）
填空题
问答题 You are a sales manager for a furniture company. Tomorrow you have to make an urgent trip to Tokyo to discuss an important contract. Write a memo to your secretary — Teri. Telling her where you are going and when. Asking her to book flights and accommodation. Explaining her responsibility in your absence. Write 40—50 words on a separate sheet.