问答题 {{B}}Part one{{/B}} You are unable to attend an important meeting in your department as you will be visiting an International Trade Fair. {{B}} ·Write a memo of 40—50 words to the manager who has organized the meeting: ·Apologizing for not attending the meeting; ·Explaining why you will be absent; ·Saying when you will return to the department. ·Write on your answer sheet. {{/B}}